REGGIE B. WALTON, United States District Judge
Catholic Charities and eight individual plaintiffs brought this civil action against the defendant, the United States Department of Homeland Security, under the Freedom of Information Act ("FOIA"), 5 U.S.C. § 552 (2012), seeking, inter alia, documents relating to the defendant's processing of FOIA requests for the assessments of asylum officers. See Amended Complaint ("Am. Compl.") ¶¶ 1-4, 61. Currently pending before the Court is Catholic Charities' Renewed Motion for Summary Judgment as to Ninth Cause of Action ("Pl.'s Renewed Summ. J. Mot."), which actually seeks an award of attorney's fees *28and costs because Catholic Charities was awarded summary judgment on its ninth cause of action. Upon careful consideration of the parties' submissions,1 the Court concludes for the reasons set forth below that it must grant Catholic Charities' motion.
I. BACKGROUND
The Court's opinions and prior orders set forth in detail the factual and procedural history of this case, and therefore, the Court finds it unnecessary to reiterate that history here. However, the following summary is relevant to Catholic Charities' present request for attorney's fees and costs. On February 13, 2015, Catholic Charities submitted a FOIA request to the defendant seeking "[d]ocuments relating to the processing, answering, and responding to FOIA requests for assessments of asylum officers." Am. Compl., Exhibit ("Ex.") 9 (Catholic Charities' FOIA Request).2 On February 18, 2015, the defendant requested additional time to process the request, citing "unusual circumstances." See Def.'s Summ. J. Mot., Ex. 1 (Declaration of Jill A. Eggleston (July 21, 2015)), Ex. H (Letter from Jill A. Eggleston, Director, FOIA Operations, U.S. Citizenship and Immigration Servs., to David L. Cleveland, Catholic Charities of Washington (Feb. 18, 2015)) at 1. The plaintiffs' amended complaint alleged as its ninth cause of action that the "[d]efendant ... provided nothing in response" to Catholic Charities' FOIA request. Am. Compl. ¶¶ 61-62.
On June 24, 2015, still having received no documents in response to its request, Catholic Charities filed a motion for summary judgment as to its ninth cause of action. See Pl.'s Summ. J. Mot. at 1. Thereafter, in October 2015, the defendant produced three documents in response to Catholic Charities' FOIA request. Pl.'s Mem. at 3; Def.'s Resp. at 6. Although the Court found "that the defendant's delay in processing Catholic Charities' FOIA request appear[ed] to be unjustified," the Court denied Catholic Charities' summary judgment motion because Catholic Charities "failed to address this Circuit's standard for the award of costs and attorney fees under the FOIA." Gatore v. U.S. Dep't of Homeland Sec., 177 F.Supp.3d 46, 54-55 (D.D.C. 2016) (Walton, J.).
On May 27, 2016, the defendant filed a supplemental Vaughn index, which referenced a "FOIA Processing Guide" (the "Guide"). See Notice of Supplemental/Revised Vaughn Index, Ex. 1 (Supplemental Declaration of Jill A. Eggleston (May 27, 2016)) ¶¶ 8-10. In response, Catholic Charities filed its Renewed Motion for Summary Judgment as to Ninth Cause of Action, in which it argued that the Guide fell within the scope of its FOIA request and requested that the Guide be produced to it within ten days. See Pl.'s Renewed Summ. J. Mot. at 4. The motion further requested *29that the Court order the defendant to pay Catholic Charities "attorney['s] fees of $13,643 and costs of $400." Id. at 10. The defendant did not respond to Catholic Charities' motion.
On February 3, 2017, the Court partially granted Catholic Charities' renewed summary judgment motion and ordered the defendant to produce the Guide to Catholic Charities within ten days as requested. See Order at 9 (Feb. 3, 2017), ECF No. 58 (the "February 3, 2017 Order"). Although the Court additionally "conclud[ed] that Catholic Charities [wa]s both eligible for and entitled to an award of attorney's fees and costs," id. at 6, in light of the defendant's failure to respond to Catholic Charities' motion, the Court ultimately found it appropriate to "give the defendant an opportunity to submit a response ... to the amount sought, to ensure that this issue is fully briefed prior to its resolution," id. at 8. Accordingly, the Court ordered the defendant to "show cause ... why the Court should not award the amount of attorney's fees and costs requested by Catholic Charities." Id. at 9.
On February 14, 2017, the defendant filed a motion for reconsideration of the Court's February 3, 2017 Order. See generally Defendant's Motion to Reconsider & Stay, or Alternatively, to Modify the February 3, 2017[ ] Order and Memorandum in Support (Feb. 14, 2017). On June 27, 2017, the Court denied the defendant's motion for reconsideration, and again ordered the defendant to produce the Guide within ten days and show cause why Catholic Charities should not be awarded the amount of attorney's fees and costs requested. See Order at 6 (June 27, 2017), ECF No. 79. On July 21, 2017, over two years after Catholic Charities made its FOIA request pursuant to its ninth cause of action, the defendant produced the Guide to Catholic Charities. See Pl.'s Reply at 2.
II. STANDARD OF REVIEW
The FOIA provides that courts "may assess against the United States reasonable attorney fees and other litigation costs reasonably incurred in any case ... in which the [plaintiff] has substantially prevailed." 5 U.S.C. § 552(a)(4)(E)(i). "This language naturally divides the attorney-fee inquiry into two prongs, which [District of Columbia Circuit] case law has long described as fee 'eligibility' and fee 'entitlement.' " Brayton v. Office of the U.S. Trade Rep., 641 F.3d 521, 524 (D.C. Cir. 2011) (quoting Judicial Watch, Inc. v. U.S. Dep't of Commerce, 470 F.3d 363, 368-69 (D.C. Cir. 2006) ). "The eligibility prong asks whether a plaintiff has 'substantially prevailed' and thus 'may' receive fees." Id."If so, the court proceeds to the entitlement prong and considers a variety of factors to determine whether the plaintiff should receive fees." Id. (quoting Judicial Watch, 470 F.3d at 369 ). "Finally, '[a] plaintiff who has proven both eligibility for and entitlement to fees must submit [its] fee bill to the court for [its] scrutiny of the reasonableness of (a) the number of hours expended and (b) the hourly fee claimed.' " Judicial Watch, 470 F.3d at 369 (quoting Long v. IRS, 932 F.2d 1309, 1313-14 (9th Cir. 1991) ).
III. ANALYSIS
A. Eligibility for and Entitlement to Attorney's Fees and Costs
As referenced above, this Court previously concluded that Catholic Charities is eligible for and entitled to attorney's fees and costs based on its ninth cause of action. See February 3, 2017 Order at 6 ("In light of the Court's conclusion that the ... Guide must be furnished to Catholic Charities, it is beyond debate that Catholic *30Charities has substantially prevailed in this litigation, and consequently, it is eligible for attorney's fees." (citation omitted)); id. at 6-7 (finding that each of the four entitlement factors weigh in favor of Catholic Charities and concluding that "Catholic Charities is ... entitled to an award of attorney's fees and costs"). The defendant concedes that "Catholic Charities prevailed on its ninth cause of action and ... is eligible for attorney's fees on that discrete issue," Def.'s Resp. at 6, and therefore, the Court need not reconsider its previous conclusion as to eligibility. The defendant disputes, however, that Catholic Charities is entitled to any amount of fees, arguing that all four entitlement factors weigh in its favor because the Guide "is of no public value," "Catholic Charities' request [for the Guide] was for private advantage and not for public informational purposes," and the defendant "was not unreasonable in not releasing the full ... Guide to Catholic Charities." Id. at 4-6.3 The Court disagrees, and will again conclude that Catholic Charities is entitled to some amount of attorney's fees and costs.
In assessing whether a plaintiff is entitled to attorney's fees, the Court typically considers four factors: "(1) the public benefit derived from the case; (2) the commercial benefit to the plaintiff; (3) the nature of the plaintiff's interest in the records; and (4) the reasonableness of the agency's withholding of the requested documents." McKinley v. Fed. Hous. Fin. Agency, 739 F.3d 707, 711 (D.C. Cir. 2014) (quoting Tax Analysts v. U.S. Dep't of Justice, 965 F.2d 1092, 1093 (D.C. Cir. 1992) ). As to the first factor, which requires the Court to consider both "the effect of the litigation for which fees are requested and the potential public value of the information sought," Davy v. CIA, 550 F.3d 1155, 1159 (D.C. Cir. 2008) (quoting Tax Analysts, 965 F.2d at 1093 ), the defendant argues that the Guide "is of no public value," see Def.'s Resp. at 4-5, citing as support for this position a decision in which the District of Columbia Circuit concluded that documents relating to the Smithsonian's museum shops had no potential public value because "no evidence exist[ed] that the release of the ... documents w[ould] contribute to the public's ability to make vital political choices," and the plaintiff "sought these documents for the sole purpose of facilitating her employment discrimination suit," Cotton v. Heyman, 63 F.3d 1115, 1120 (D.C. Cir. 1995). The documents here, however, do not compare with the documents in Cotton. Unlike the documents requested in Cotton, the defendant's Guide has significant potential public value because it "will enable citizens to more effectively and knowledgeably use FOIA to obtain information [from the defendant] to which they are entitled." See Negley v. FBI, 818 F.Supp.2d 69, 76 (D.D.C. 2011) (concluding that "the public ha[d] derived great benefit" from the plaintiff's FOIA litigation because it "produced 'extraordinary information regarding *31how the FBI maintains its records and the baseline method by which it will search for and respond to FOIA requests' "). Access to such information is especially important for organizations like Catholic Charities and their clients given that the "FOIA is the exclusive means that a respondent in Immigration Court proceedings must use to obtain documents for use in immigration proceedings." Jarno v. Dep't of Homeland Sec., 365 F.Supp.2d 733, 739 (E.D. Va. 2005) (citing 8 C.F.R. § 1208.12 (2005) ). Moreover, the defendant's argument fails to address the "effect of this litigation," which is a component of the public benefit analysis. See Davy, 550 F.3d at 1159. This factor weighs in favor of Catholic Charities, because the defendant "did not turn over any documents to [Catholic Charities] until after [it] filed suit," making the defendant's release of the Guide a "fruit of [Catholic Charities'] litigation." See id. Thus, the Court again concludes that the first entitlement factor weighs in Catholic Charities' favor.
As to the second and third factors, which concern the "commercial benefit to the plaintiff" and "the nature of the plaintiff's interest in the records," McKinley, 739 F.3d at 711 (quoting Tax Analysts, 965 F.2d at 1093 ), the defendant argues that Catholic Charities "sought [the Guide] specifically for use in this litigation," and its request therefore "was for private advantage and not for public informational purposes," Def.'s Resp. at 4-5. However, as the Court previously found, Catholic Charities' objective in seeking the Guide and other documents was, inter alia, "to promote the fairness and integrity of this country's asylum process." February 3, 2017 Order at 7. And the mere fact that Catholic Charities has cited the Guide's content in litigating its remaining claims in this suit, see Def.'s Resp. at 8, without more, does not "transform [this] nonprofit['s] interests from [a] public interest to [a] commercial or self-interest," see Elec. Privacy Info. Ctr. ("EPIC") v. U.S. Dep't of Homeland Sec., 218 F.Supp.3d 27, 45 (D.D.C. 2016) (rejecting the defendant's argument that the plaintiff's distribution of information it had obtained in a newsletter that featured a link for donations demonstrated that the plaintiff's interest in the information was commercial or private and not public). Moreover, the Circuit's decision in Cotton does not counsel the Court to conclude otherwise, because in that case, the Circuit was left with no choice but to conclude that the plaintiff sought the documents for her own self-interest, given its conclusion that the documents requested by the plaintiff wholly lacked public value. See 63 F.3d at 1120. The defendant thus "provides no basis to doubt that [Catholic Charities'] purpose in filing the FOIA request and pursuing litigation was to increase the public fund of knowledge about a matter of public concern." Davy, 550 F.3d at 1162 ; see also EPIC, 218 F.Supp.3d at 45 ("[N]onprofit public interest group[s] are usually allow[ed] recovery of fees ...." (second and third alterations in original) (quoting All. for Responsible CFC Policy, Inc. v. Costle, 631 F.Supp. 1469, 1471 (D.D.C. 1986)) ).
Finally, regarding the fourth factor, which concerns "whether the [defendant's] opposition to disclosure 'had a reasonable basis in law' and whether the [defendant] 'had not been recalcitrant in its opposition to a valid claim or otherwise engaged in obdurate behavior,' " Davy, 550 F.3d at 1162 (first quoting Tax Analysts, 965 F.2d at 1096, then quoting LaSalle Extension Univ. v. FTC, 627 F.2d 481, 486 (D.C. Cir. 1980) ), the defendant argues that it "was not unreasonable in not releasing the full ... Guide to Catholic Charities" because "Catholic Charities limited its FOIA request to documents about 'processing, answering, and *32responding to FOIA requests for assessments of [an] asylum officer,' so [the d]efendant released only the sections of its ... Guide related to that specified subject matter," Def.'s Resp. at 5. However, this was not a "reasonable basis in the law" for the defendant's failure to disclose the entire Guide, as this Court's prior rulings make clear, see June 27, 2017 Order at 6 ("The Court finds that the Department's selective release of only a portion of the ... Guide it deemed responsive to Catholic Charities' request, and its failure to explain why the other portions are exempted from disclosure, do not square with the Circuit's instruction that the FOIA's statutory scheme does not permit an agency to fail to disclose purportedly non-responsive information from a record deemed responsive, unless that information is subject to a statutory exemption." (citations omitted)). In addition, the defendant offers no evidence to show that it had a reasonable basis for not disclosing any part of the Guide until after Catholic Charities filed suit. See Davy, 550 F.3d at 1163 ; see also EPIC, 218 F.Supp.3d at 46 ("[A]n agency lacks a colorable basis in the law where it does not [substantively] respond to a FOIA request until after a lawsuit has been filed." (citing Davy, 550 F.3d at 1163 )). Furthermore, the defendant has certainly been recalcitrant in refusing for over two years to produce the Guide, which "falls squarely within the scope of Catholic Charities' FOIA request." See June 27, 2017 Order at 4; see also February 3, 2017 Order at 7-8 ("[I]n light of the fact that it defies logic that a document titled 'FOIA Processing Guide' does not fall squarely within the scope of Catholic Charities' FOIA request, the Court must conclude that the defendant's inaction amounts to recalcitrance in regards to its obligations under the FOIA."). Thus, the Court again finds that all four entitlement factors weigh in favor of Catholic Charities, and as a result, Catholic Charities is entitled to some amount of attorney's fees and costs.
B. Reasonableness of Attorney's Fees and Costs
Having found that Catholic Charities is both eligible for and entitled to attorney's fees and costs, the Court must next assess the reasonableness of the fees and costs requested, as the FOIA permits an award of "reasonable attorney fees and other litigation costs." 5 U.S.C. § 552(a)(4)(E)(i) (emphasis added). "The usual method of calculating reasonable attorney's fees is to multiply the hours reasonably expended in the litigation by a reasonable hourly fee, producing the 'lodestar' amount." Bd. of Trs. of Hotel & Rest. Emps. Local 25 v. JPR, Inc., 136 F.3d 794, 801 (D.C. Cir. 1998). The party seeking fees and costs bears the burden of showing the reasonableness of its fees and costs requests.4
*33Role Models Am., Inc. v. Brownlee, 353 F.3d 962, 970 (D.C. Cir. 2004). Once the plaintiff has met this burden, the burden shifts to the defendant to rebut the presumption of reasonableness with "equally specific countervailing evidence." Covington v. District of Columbia, 57 F.3d 1101, 1109 (D.C. Cir. 1995) (quoting Nat'l Ass'n of Concerned Veterans v. Sec'y of Def., 675 F.2d 1319, 1326 (D.C. Cir. 1982) ); see also Judicial Watch v. U.S. Dep't of Justice, 774 F.Supp.2d 225, 232 (D.D.C. 2011). Finally, the Court may, in its discretion, adjust the amount based on other relevant factors. See Weisberg v. U.S. Dep't of Justice, 745 F.2d 1476, 1499-500 (D.C. Cir. 1984) ; see also Fenster v. Brown, 617 F.2d 740, 742 (D.C. Cir. 1979) (recognizing a court's considerable discretion in awarding attorney's fees and costs).
1. Reasonableness of the Rate
To show that its requested hourly rate is reasonable, a plaintiff must submit evidence to show "(1) 'the attorney['s] billing practices'; (2) 'the attorney['s] skills, experience, and reputation'; and (3) 'the prevailing market rates in the relevant community.' " Salazar ex rel. Salazar v. District of Columbia, 809 F.3d 58, 62 (D.C. Cir. 2015) (quoting Covington, 57 F.3d at 1107 ). As to the first element, because Catholic Charities' attorney is a "full-time volunteer" at a nonprofit organization, see Pl.'s Mem., Ex. A (Declaration of David Cleveland (June 6, 2016) ("Cleveland Decl.")) ¶ 6, he presumably has no relevant billing practices. However, this element is not determinative because, as the Circuit instructs, attorneys at nonprofit organizations "who have no established billing practice" are "entitled to an award based on the prevailing market rates." Covington, 57 F.3d at 1107 ; see also Blum v. Stenson, 465 U.S. 886, 895, 104 S.Ct. 1541, 79 L.Ed.2d 891 (1984) ("Reasonable fees ... are to be calculated according to the prevailing market rates in the relevant community, regardless of whether [the] plaintiff is represented by private or nonprofit counsel." (internal quotation marks omitted)). As to the second element, Catholic Charities has submitted a declaration from its attorney representing that he has practiced as an attorney for over forty years and litigated a number of cases, including four FOIA cases in this Court. See id., Ex. A (Cleveland Decl.) ¶¶ 2-9. Based on these representations, which the defendant does not dispute, see generally Def.'s Mem., the Court concludes that Catholic Charities has satisfied its burden as to this element also. Therefore, the Court turns to the evidence submitted by the parties regarding the applicable prevailing rate.
To demonstrate the prevailing market rate, "a fee applicant must 'produce satisfactory evidence-in addition to the attorney's own affidavits-that the requested rates are in line with those prevailing in the community for similar services by lawyers of reasonably comparable skill, experience and reputation.' " Eley v. District of Columbia, 793 F.3d 97, 100 (D.C. Cir. 2015) (quoting Blum, 465 U.S. at 895 n.11, 104 S.Ct. 1541 ); see also Nat'l Ass'n of Concerned Veterans, 675 F.2d at 1325 ("An applicant is required to provide specific evidence of the prevailing community rate for the type of work for which he seeks an award."). As this Court has observed, "[a]scertaining the prevailing market rate is 'inherently difficult.' " Taylor v. District of Columbia, 205 F.Supp.3d 75, 83-84 (D.D.C. 2016) (Walton, J.) (quoting Eley, 793 F.3d at 100 ). "Nonetheless, the *34court must determine 'the prevailing hourly rate in each particular case with a fair degree of accuracy.' " Id. at 84 (quoting Nat'l Ass'n of Concerned Veterans, 675 F.2d at 1325 ).
Fee applicants may "submit attorney['s] fee matrices as one type of evidence that 'provide[s] a useful starting point' in calculating the prevailing market rate." Eley, 793 F.3d at 100 (second alteration in original) (quoting Covington, 57 F.3d at 1109 ). "For public-interest or government lawyers who do not have customary billing rates, courts in this [C]ircuit have frequently employed the ' Laffey Matrix,' a schedule of fees based on years of attorney experience that was developed in Laffey v. Northwest Airlines, Inc., 572 F.Supp. 354 (D.D.C. 1983), rev'd on other grounds, 746 F.2d 4 (D.C. Cir. 1984)," Judicial Watch, 774 F.Supp.2d at 232, which "established ... [a fee] schedule for lawyers who practice 'complex federal litigation,' " Eley, 793 F.3d at 100. To account for inflation, "competing updated Laffey Matrices have [been] developed[.]" See id. at 101. Two of these updated versions are relevant here. The first version, which is maintained and updated by the United States Attorney's Office ("USAO") for the District of Columbia (the "USAO Matrix"), "begins with 2011 average hourly attorney rates in the Washington, D[.]C[.] area, ... derived from ALM Legal Intelligence's 2011 Survey of Law Firm Economics" (the "2011 ALM survey"), and is "adjusted for inflation using a Producer Price Index ('PPI') published by the [Bureau of Labor Statistics]" that "tracks pricing changes in output of Offices of Lawyers ('PPI-OL')." See Def.'s Resp., Ex. 1 (Declaration of Dr. Laura A. Malowane, Clemente v. Fed. Bureau of Investigation, Civ. Action No. 08-1252 (D.D.C. July 6, 2016) ("Malowane Decl.")) ¶¶ 9-10; see also id., Ex. 3 (USAO Attorney's Fees Matrix: 2015-2017).5 The second version, known as the LSI Laffey Matrix, begins with "the base rates ... provided by a 1989 declaration submitted by attorney Joseph Yablonski for use in Save Our Cumberland Mountains v. Hodel, 857 F.2d 1516 (D.C. Cir. 1988) (en banc)," DL v. District of Columbia, 267 F.Supp.3d 55, 69, No. 05-cv-1437 (RCL), 2017 WL 3705067, at *8 (D.D.C. Aug. 25, 2017), and then uses "the Legal Services Index of the Bureau of Labor Statistics to adjust for inflation," Eley, 793 F.3d at 101.
Because fee matrices are "somewhat crude," Covington, 57 F.3d at 1109 ("[T]he Laffey matrix, for example, lumps attorneys with four to seven years of experience in the same category; attorneys with eleven to nineteen [years of experience] also share the same hourly rate."), a fee applicant may supplement the proffered fee matrix with additional evidence. Such additional evidence may include "surveys to update the matrix; affidavits reciting the precise fees that attorneys with similar qualifications have received from fee-paying clients in comparable cases; and evidence of recent fees awarded by the courts or through settlement to attorneys with comparable qualifications handling similar cases." Id.
Catholic Charities argues that the Court should apply rates in line with those set forth in the highest experience level of the LSI Laffey Matrix; specifically, an hourly rate of $789 per hour for the period from *35June 1, 2014, through May 31, 2015; $796 per hour for the period from June 1, 2015, through May 31, 2016; and $8206 per hour for the period from June 1, 2016, through May 31, 2017. See Pl.'s Mem., Ex. A (Cleveland Decl.) ¶¶ 10-11; see also id. at 11-12. Contending that these rates are "unreasonable" and "ha[ve] not been justified" by Catholic Charities, Def.'s Resp. at 7, the defendant proposes that the Court apply the rates set forth in the highest experience level of the USAO Matrix, specifically, $5207 per hour for the period from June 1, 2014, through May 31, 2015; $568 per hour for the period from June 1, 2015, through May 31, 2016; and $581 per hour for the period from June 1, 2016, through May 31, 2017, id. at 9; see also id., Ex. 3 (USAO Attorney's Fees Matrix: 2015-2017), id., Ex. 2 ( Laffey Matrix: 2014-2015).8
The District of Columbia Circuit's decision in Salazar provides the most recent guidance as to how courts should determine whether a fee applicant has submitted sufficient evidence to support the application of the LSI Laffey Matrix rates. In Salazar, a Medicaid class action brought under 42 U.S.C. § 1983, the Circuit upheld the district court's conclusion that the LSI Laffey Matrix rates were presumptively reasonable, based on what the Circuit deemed a "great deal of evidence regarding prevailing market rates for complex federal litigation" submitted by the plaintiff, including an affidavit from Dr. Michael Kavanaugh, the economist who developed the LSI Laffey Matrix; "billing rates tables demonstrating the difference between average national law firm rates and the [ ] update[s] to the Laffey Matrix"; and a "2012 National Law Journal Rates Survey [that] showed that the rates for partners in Washington, D.C. on the high-end of the market far exceeded the rates in the LSI update." 809 F.3d at 64-65. The Circuit concluded that "[w]ith these numbers and submissions in the record, the district court's point that 'the LSI-adjusted matrix is probably a conservative estimate of the actual cost of legal services in this area,' does not appear illogical." Id. at 65 (emphasis removed). Importantly, it further concluded that the defendant had failed to "rebut[ ] this logic with any relevant arguments." Id.
In affirming the district court, the Circuit distinguished its prior decision in Eley, an Individuals with Disabilities Education Act ("IDEA") case. Id. at 64. In Eley, the Circuit had found that "the LSI Laffey Matrix, [Dr.] Kavanaugh's declaration explaining the LSI Laffey Matrix[,] and [the plaintiff's] lawyer's verified statement *36averring that [the lawyer] charged his paying clients the rates in the LSI Laffey Matrix" provided an insufficient basis for applying the LSI Laffey Matrix because the plaintiff failed to provide "evidence that her 'requested rates [were] in line with those prevailing in the community for similar services,' i.e., IDEA litigation." 793 F.3d at 104 (emphasis removed) (citation omitted). The Circuit reasoned in Salazar that its rejection of the LSI Laffey Matrix rates in Eley was "based on evidence submitted by the [defendant] tending to show that, in the particular context of IDEA claims, there is a submarket in which attorneys' hourly fees are generally lower than the rates in either of the Laffey Matrices." Salazar, 809 F.3d at 64 (citing Eley, 793 F.3d at 105 ). By contrast, the defendant in Salazar"identifie[d] no such submarket, instead acquiescing in the notion that the litigation at issue qualifie[d] as complex federal litigation (as to which the Laffey Matrices apply)," id., and ultimately failing to rebut the plaintiff's evidence with any "relevant arguments," id. at 65 (rejecting the defendant's argument that the "prolonged litigation [wa]s depleting public funds").
Other members of this Court have interpreted Eley and Salazar as accepting two ways in which a plaintiff may demonstrate that the rates in its preferred matrix are presumptively reasonable. First, a plaintiff may show that the "proceedings qualify as 'complex federal litigation,' to which Laffey rates presumptively apply." Flood v. District of Columbia, 172 F.Supp.3d 197, 210 (D.D.C. 2016). And once a plaintiff has made this threshold showing, the issue then becomes which version of the Laffey Matrix applies, and a plaintiff must show that its desired version properly reflects the prevailing rates for complex federal litigation. See DL, 267 F.Supp.3d at 68-69, 2017 WL 3705067, at *8. Second, a plaintiff may show that the rates "customarily charged" by District practitioners in similar cases "are comparable to those provided" in its preferred matrix. See Flood, 172 F.Supp.3d at 210 (in an IDEA case, the plaintiff must show rates customarily charged by IDEA practitioners); see also DL, 267 F.Supp.3d at 71, 2017 WL 3705067, at *10 (same). Under either approach, however, a defendant may rebut a plaintiff's showing with specific countervailing evidence. See Covington, 57 F.3d at 1110. For the reasons explained below, the Court concludes that, under either approach, the evidence submitted by the parties demonstrates that the rates provided by the USAO Matrix are reasonable to apply in this case.
a. Prevailing Rates for Complex Federal Litigation
Here, the defendant "acquiesc[es] in the notion that the litigation at issue qualifies as complex federal litigation (as to which the Laffey Matrices apply)[,] ... [because it] argues that one Laffey Matrix should apply instead of the other." Salazar, 809 F.3d at 64 ; see Def.'s Resp. at 9. And, the defendant does not argue or present evidence to suggest that FOIA litigation is a "submarket" of complex federal litigation. See Salazar, 809 F.3d at 64. Thus, according to Salazar , the "issue is whether [Catholic Charities has] submitted sufficient evidence for the ... Court to conclude that the LSI Laffey Matrix applies," and if so, whether the defendant has rebutted that evidence. See id.; see also DL, 267 F.Supp.3d at 69-70, 2017 WL 3705067, at *9.
In support of its position that the LSI Laffey Matrix rates more accurately reflect the relevant prevailing rate, Catholic Charities has submitted evidence from several of the categories identified by the Circuit in Salazar and Covington. See Salazar, 809 F.3d at 65 ;
*37Covington, 57 F.3d at 1109. Its submissions, largely comprised of exhibits submitted by the plaintiffs in DL, include: (1) declarations from Dr. Kavanaugh, an economist and the developer of the LSI Laffey Matrix, in which he concludes that "the LSI Laffey Matrix is a better reflection of the prevailing market rates for complex federal litigation in Washington, D.C., than the USAO Matrix," Pl.'s Reply, Ex. B (Second Declaration of Dr. Michael Kavanaugh in Support of Plaintiffs' 2016 Fee Application, DL v. District of Columbia, Civ. Action No. 05-1437 (RCL) (D.D.C. Apr. 26, 2017) ("Kavanaugh Decl.")) ¶ 2; (2) market data that it argues demonstrate that the LSI Laffey Matrix rates are more in line with, and even underestimate, the prevailing market rate for complex federal litigation, see Pl.'s Reply, Ex. A (Affidavit of Carolyn Smith Pravlik (Aug. 23, 2017) ("Pravlik Aff.")) ¶¶ 15-17, 19; id., Ex. C (Valeo Rates); id., Ex. D (Collection of exhibits submitted by the plaintiffs in DL, Civ. Action No. 05-1437 (RCL) ("DL Plaintiffs' Exhibits"))9 ; (3) affidavits and declarations from District practitioners attesting that their billing rates are in line with the LSI Laffey Matrix rates and that, in their experience, the LSI Laffey Matrix rates are consistent with or below the prevailing rate for complex federal litigation in this District, see generally id., Ex. D ( DL Plaintiffs' Exhibits); and (4) several court decisions that have relied on the LSI Laffey Matrix rates to calculate an award of attorney's fees, see Pl.'s Mem. at 11; see also Pl.'s Reply at 9-10.
To rebut Catholic Charities' evidence, the defendant has submitted evidence to demonstrate that the USAO Matrix rates better estimate the applicable prevailing rate. Its submissions include: (1) a declaration from the economist Dr. Laura A. Malowane, in which she concludes that "the USAO Matrix is superior to the [LSI Laffey ] Matrix for estimating attorney fees in federal litigation cases in Washington, D[.]C[.]," see Def.'s Resp., Ex. 1 (Malowane Decl.) ¶ 14; (2) market data that it argues show that the rates in the LSI Laffey Matrix far exceed the prevailing rate for complex federal litigation, see id., Ex. 1 (Malowane Decl.) ¶¶ 28, 47; and (3) decisions of other courts that have relied on the USAO Matrix to calculate an award of attorney's fees, including the decision in DL , the case from which much of Catholic Charities' evidence originates, see id. at 8-9; see also Def.'s Notice at 1-2.
Although the Court finds that Catholic Charities has submitted a "great deal of evidence regarding [the] prevailing market rates for complex federal litigation" to demonstrate that its requested rates are entitled to a presumption of reasonableness, see Salazar, 809 F.3d at 64 (quoting Covington, 57 F.3d at 1110 ), the Court nonetheless concludes that the defendant has rebutted that presumption and shown that the current USAO Matrix is the more accurate matrix for estimating the prevailing rates for complex federal litigation in this District. The Court will address the evidence and arguments submitted by the parties in turn.
i. Declarations from Economists
Both parties have submitted declarations from economists in support of their preferred matrix. Catholic Charities has submitted several declarations from Dr. Kavanaugh, primarily relying on a declaration provided to support the plaintiffs' fee application in DL . See Pl.'s Reply, Ex. B
*38(Kavanaugh Decl.).10 In his DL declaration, Dr. Kavanaugh concludes that the LSI Laffey Matrix is superior to the USAO Matrix because it is based on "an expert survey that targeted attorneys who were performing complex federal litigation and asked for billing rates for defined levels of experience," see id., Ex. B (Kavanaugh Decl.) ¶ 33, whereas the 2011 ALM survey underlying the USAO Matrix "obscures rates data for complex federal litigation by combining rates from complex litigation with rates from non-complex litigation," id., Ex. B (Kavanaugh Decl.) ¶¶ 10-12 (citing the inclusion of data from Virginia, West Virginia, and Maryland as one source of the problem because those jurisdictions have "more practitioners of [non-complex] legal services, such as DWI/DUI defense, wills and trusts, and simple bankruptcies").11 In response, the defendant has submitted a declaration from Dr. Malowane, in which she asserts that the survey underlying the USAO Matrix more accurately estimates the prevailing rates for complex federal litigation in part because "it is based on 2011 survey rates which are [twenty-two] years more recent than the rates relied upon in the [LSI Laffey ] Matrix" and is therefore less prone to "forecasting error," Def.'s Resp., Ex. 1 (Malowane Decl.) ¶¶ 36-37 (quoting Dr. Kavanaugh's testimony regarding forecasting error in another case), and it has "more narrowly defined categories of years of experience" that "more accurately capture an individual attorney's fees," id., Ex. 1 (Malowane Decl.) ¶¶ 16-17 (comparing the USAO Matrix's nine experience categories to the LSI Laffey Matrix's five).
Upon careful consideration of these declarations, the Court is persuaded that the methodology of the 2011 ALM survey underlying the USAO Matrix is more reliable than the methodology of the rates survey underlying the LSI Laffey Matrix. As Dr. Malowane asserts, the USAO Matrix data are derived from "actual average billing rates of attorneys in the Washington, D[.]C[.] area, from law offices of all sizes and types."12 Id., Ex. 1 (Malowane Decl.)
*39¶ 9. And importantly, these rates are based on far more current rate data from 2011, as opposed to the 1989 rate data underlying the LSI Laffey Matrix. See id., Ex. 1 (Malowane Decl.) ¶ 15 ("The more years [a] matrix continues without updating its original data source, the more each year's forecasting errors may be compounded."); see also DL, 267 F.Supp.3d at 69, 2017 WL 3705067, at *9 (concluding that the USAO Matrix is "more reliable and unbiased" than the LSI Laffey Matrix in part because it is based on more recent data); Clemente v. Fed. Bureau of Investigation, No. 08-cv-1252, 2017 WL 3669617, at *5 (D.D.C. Mar. 24, 2017) (applying the USAO Matrix rates because that matrix "specifically measures rates in the legal services industry, and is based on much more current data than the [LSI Laffey ] Matrix"). Indeed, Dr. Kavanaugh concedes that matrices based on more recent survey data are "more likely to produce an accurate forecast of billing rates," as he has used this premise to argue that the LSI Laffey Matrix, which is based on data from 1989, is superior to the previous version of the USAO Matrix, the USAO Laffey Matrix, which is based on data from 1981-82. See Pl.'s Reply, Ex. D ( DL Plaintiffs' Exhibits) at 844-45, 858 (explaining that, "[i]n general, the more contemporary the observations, the less possibility exists for forecasting errors" and "[t]hus, using the 1988-1989 Laffey survey data as the baseline is more likely to produce an accurate forecast of billing rates because it applies an index to more recent observations to bring rates forward to the present"); see also id., Ex. D ( DL Plaintiffs' Exhibits) at 858 (same).13 Dr. Malowane's conclusion that the USAO Matrix methodology is superior is further supported by her testimony in DL, in which she explained that the data used in the USAO Matrix "are based on a statistical survey of hundreds of attorneys in the Washington, D[.]C[.] area ... [using] survey parameters [that] ensure that the data published in the [survey] are reliable." DL, 267 F.Supp.3d at 70, 2017 WL 3705067, at *9 (internal quotation marks omitted).
The Court recognizes that the rate survey underlying the USAO Matrix is not perfect and is perhaps over-inclusive as Catholic Charities argues, see Pl.'s Reply, Ex. B (Kavanaugh Decl.) ¶¶ 10-12; however, the Court finds it difficult to conclude that the rates underlying the LSI Laffey Matrix are superior. Despite claiming that the LSI Laffey Matrix rates are based on "an expert survey that targeted attorneys who were performing complex litigation and asked for billing rates for defined levels of experience," id., Ex. B (Kavanaugh Decl.) ¶ 33, Dr. Kavanaugh does not explain, and Catholic Charities' evidence does not show, how these attorneys were "targeted" or surveyed, see generally id., Ex. B (Kavanaugh Decl.); see also id., Ex. D ( DL Plaintiffs' Exhibits) at 286-91 (declaration of Joseph A. Yablonski explaining that in preparing the 1989 survey underlying the LSI Laffey Matrix, Yablonski *40spoke with "Daniel Rezneck who developed the original Laffey Matrix"; "reviewed ... information regarding hourly rates ... submitted by the firm of Steptoe & Johnson" in another case; "spoke with attorneys from various firms," but listing only seven; "compared the rates [he] had found with the rates set forth in two broad-ranging surveys of hourly rates published in the National Law Journal"; and "shared copies [of the matrix] with various attorneys who have been active in statutory fee litigation in this jurisdiction"); DL , 267 F.Supp.3d at 69, 2017 WL 3705067, at *9 (citing testimony provided by Dr. Malowane that "Mr. Yablonski never explained how he identified the attorneys and firms to sample, the number of attorneys he spoke with, how many data points were collected to derive each individual billing rate in the matrix, or how many data points were collected in total"). For these reasons, although each of the declarations provides some support for each party's preferred matrix, the Court finds that Dr. Malowane's conclusions are ultimately more convincing.
ii. Market Data
Both parties have also submitted market data to demonstrate that the rates in their preferred matrix better estimate the prevailing market rate for complex federal litigation in the District. Catholic Charities has submitted three sets of market data, each which it claims demonstrate that the LSI Laffey Matrix rates are more in line with, and even underestimate, the prevailing market rate. First, Catholic Charities has submitted data compiled by the law firm Terris, Pravlik & Millian, LLP, based on "affidavits from attorneys familiar with the marketplace and affidavits and other materials from fee applications in other cases" (the "TPM data"), see Pl.'s Reply, Ex. A (Pravlik Aff.) ¶¶ 15-17; see also id., Ex. D ( DL Plaintiffs' Exhibits) at 367-70, which Catholic Charities claims "show that the USAO Matrix [ ] rates are 29.68[ percent] below market, and the LSI Laffey Matrix [rates are] 9.36[ percent] below market," id., Ex. A (Pravlik Aff.) ¶ 17; see also id. at 8; id., Ex. B (Kavanaugh Decl.) ¶ 18. Second, it has submitted data compiled by the law firm Arent Fox based on 2012-2013 attorney hourly rates collected from a database maintained by Valeo Partners LLC (the "Valeo data"), see Pl.'s Reply, Ex. C; id., Ex. D ( DL Plaintiffs' Exhibits) at 409-16, which it claims demonstrate that the prevailing market rates for complex federal litigation "exceed the LSI Laffey Matrix rates," id., Ex. A (Pravlik Aff.) ¶ 19; see also id. at 8; id., Ex. B (Kavanaugh Decl.) ¶¶ 19-21. Third, it has submitted data from the 2014 National Law Journal Billing Survey for Washington, D.C.-based firms, see id., Ex. D ( DL Plaintiffs' Exhibits) at 432, which, according to the declarant who presented these data in Makray v. Perez, Civ. Action No. 12-520, demonstrate that the highest LSI Laffey Matrix rate for 2014-2015 of $789 per hour is "well below the average high[-end] partner rate and within $50 per hour of the average partner billing rate [of $743 per hour]," see id., Ex. D ( DL Plaintiffs' Exhibits) at 425.
In response, the defendant relies on two sets of market data that Dr. Malowane argues demonstrate that the LSI Laffey Matrix rates far exceed the relevant prevailing rate. First, it relies on the 2011 ALM survey rates underlying the USAO Matrix itself, which it argues demonstrate that the LSI Laffey Matrix "provides rates that are much higher than the actual rates seen in the [Washington, D.C.] area." Def.'s Resp., Ex. 1 (Malowane Decl.) ¶ 28 & Table ("tbl.") 2 (showing that the LSI Laffey Matrix rate for 2011 for attorneys with 20+ years of experience is 54.5 percent higher than the rate provided by the 2011 ALM survey for that same year).
*41Second, it cites the same data from the 2014 National Law Journal Billing Survey for Washington, D.C.-based firms that Catholic Charities cites, but interprets that data differently, arguing that they show that the LSI Laffey Matrix rates are excessive, given that the LSI Laffey Matrix's highest rate of $789 per hour is "even higher than the [$743 per hour] average billing rate of partners at the nation's largest law firms headquartered in the Washington[,] D[.]C[.] area." Id., Ex. 1 (Malowane Decl.) ¶ 47 & tbl. 5.
Although Catholic Charities' market data provide some support for the rates reflected in the LSI Laffey Matrix, see Salazar, 809 F.3d at 65, in light of the evidence submitted by the defendant, including an analysis of these same data by the court in DL, it appears to the Court that these data are not sufficiently reliable to overcome the questions raised about the LSI Laffey Matrix's methodology. As the court in DL observed, the TPM data have "several methodological issues," including that they (1) "rely in part on billing rates in bankruptcy matters, which are generally not conducted for fee paying clients and which tend to be higher than rates charged for other types of cases"; (2) do "not include[ ] the rates for practitioners without the labels of 'partner' or 'associate' "; and as discussed further in Part III.B.1.a.iii of this opinion, (3) "it is unclear whether [the attorneys surveyed] actually received the[ ] rates" they allegedly charge. See DL, 267 F.Supp.3d at 71, 2017 WL 3705067, at *10 (emphasis omitted). As to the Valeo data, although Catholic Charities claims that these data represent rates that were "actually billed to a client or submitted to a court," Pl.'s Reply, Ex. A (Pravlik Aff.) ¶ 19; id., Ex. D ( DL Plaintiffs' Exhibits) at 405, it appears that the data also rely in part on the typically higher billing rates in bankruptcy matters, see id., Ex. D ( DL Plaintiffs' Exhibits) at 410-16 (reflecting that approximately one quarter of the rates collected were from attorneys whose reported "Industry" is bankruptcy). As to the 2014 National Law Journal survey data, which are derived from the rates of attorneys from twelve District-based law firms, see Pl.'s Reply, Ex. D ( DL Plaintiffs' Exhibits) at 432, these data "reflect[ ] the rates charged by only a subset of Washington, D.C.-based attorneys" and those rates are "not tied to any particular type of litigation." Makray v. Perez, 159 F.Supp.3d 25, 51 (D.D.C. 2016) ; see also DL, 267 F.Supp.3d at 70, 2017 WL 3705067, at *9 (observing that "reliance on National Law Journal surveys has been called into question by" at least five judges in this District).
In addition, it appears that these data may also be unreliable because they heavily rely on rates from attorneys at some of the nation's largest law firms. See Pl.'s Reply, Ex. D ( DL Plaintiffs' Exhibits) at 410-16 (reflecting that approximately three-quarters of the roughly 400 rates included in the Valeo data were drawn from attorneys at "big law" firms such as Kirkland & Ellis LLP, Gibson, Dunn & Crutcher LLP, Jones Day, Wilmer Hale, and Weil, Gotshal & Manges LLP); see also Def.'s Resp., Ex. 1 (Malowane Decl.) ¶ 58 (explaining that the 2014 National Law Journal survey data by definition include rates from only the nation's 350 largest law firms). According to Dr. Malowane, the rates of attorneys at large law firms are likely to be higher than the rates of attorneys at mid-sized or small firms given a variety of factors, including that "small firms generally are able to offer services at lower fees" due to lower overhead, and "larger multinational firms may be able to command higher fees due to, among other reasons, an offering of more services, having a better national or international reputation, having the capacity to take on bigger *42or more complicated matters, or being located in a higher rent and higher profile area of the region." Def.'s Resp., Ex. 1 (Malowane Decl.) ¶ 42; see also id., Ex. 1 (Malowane Decl.) ¶¶ 44-45 (citing as support data from the 2014 National Law Journal survey, which demonstrate that "attorney billing rates do in fact increase with the number of lawyers at the attorney's law firm"). Although Dr. Kavanaugh argues that the market price of complex federal litigation services does not vary by firm size, unlike Dr. Malowane, he does not appear to support his position with any data in the record. See Pl.'s Reply, Ex. D ( DL Plaintiffs' Exhibits) at 843 (comparing legal services to "[a] barrel of oil[, which] sells for the same price" regardless of where it is produced, but citing no data to support that this is an appropriate analogy). Therefore, the Court finds that Catholic Charities' market data relying primarily on the rates of attorneys at the nation's largest law firms provide only limited support for application of the LSI Laffey Matrix rates. See Heller v. District of Columbia, 832 F.Supp.2d 32, 45 (D.D.C. 2011) (declining to apply the LSI Laffey Matrix rates where the plaintiff's evidence in support of those rates was "based upon the rates typically charged by practitioners at the largest law firms in the District," because the plaintiff "fail[ed] to establish that [its] requested rates are, in fact, the prevailing market rates for attorneys engaged in complex federal litigation outside of the 'big firm' context"); see also Blackman v. District of Columbia, 677 F.Supp.2d 169, 176 (D.D.C. 2010) (agreeing with the defendants that the rates provided in a National Law Journal survey did not support the application of rates comparable to the LSI Laffey Matrix rates in part because "th[e] [National Law Journal] rates came from the largest and most prestigious law firms, not from a representative sampling of firms").14
The Court acknowledges that no data set is perfect, including the 2011 ALM survey underlying the USAO Matrix, which, as already discussed, has been criticized as over-inclusive. See Pl.'s Reply, Ex. B (Kavanaugh Decl.) ¶¶ 10-12; see also Makray, 159 F.Supp.3d at 51 (criticizing the 2011 ALM survey for "includ[ing] ... rates charged by attorneys across all practice areas," which "significantly undermines the degree to which this survey fairly reflects rates charged by attorneys engaged principally in complex federal litigation"); EPIC, 218 F.Supp.3d at 49 (similar). However, in light of the significant questions raised by the LSI Laffey Matrix's original survey, and the limited value of Catholic Charities' market data in filling in the gaps, the Court remains persuaded *43that the USAO Matrix is a more reliable, albeit imperfect, estimator of the prevailing rates for complex federal litigation in this District.
iii. Declarations from Practitioners
Catholic Charities has also submitted affidavits and declarations from District practitioners attesting that their billing rates are in line with the LSI Laffey Matrix rates and that, in their experience, the LSI Laffey Matrix rates are consistent with or below the prevailing rate for complex federal litigation in this District. See, e.g., Pl.'s Reply, Ex. D ( DL Plaintiffs' Exhibits) at 90-93, 372-445, 469-76, 499-513. Although a plaintiff may support its fees application with "affidavits reciting the precise fees that attorneys with similar qualifications have received from fee-paying clients in comparable cases," see Covington, 57 F.3d at 1109, as the court in DL recognized in considering these very same declarations, many of these practitioners merely claim that they billed or charged rates comparable to the LSI Laffey Matrix rates, not that they actually received such rates, see DL, 267 F.Supp.3d at 71-73, 2017 WL 3705067, at *11 ; see also, e.g., Pl.'s Reply, Ex. D ( DL Plaintiffs' Exhibits) at 91 (affidavit of Cyrus Mehri, discussing the "standard hourly rate" that is "typically charge[d]" by his firm for his services); id., Ex. D ( DL Plaintiffs' Exhibits) at 374 (declaration of Mark N. Bravin, explaining that his requested rates were based on "the usual rates [his firm] has customarily applied in billing its clients"). Such declarations do not adequately show that the LSI Laffey Matrix reflects the actual prevailing rates for complex federal litigation in the District. See Covington, 57 F.3d at 1109 ; see also DL, 267 F.Supp.3d at 70-73, 2017 WL 3705067, at *10-11 ; Taylor, 205 F.Supp.3d at 85 (concluding that affidavits submitted by the plaintiff were not sufficient evidence of prevailing rates in IDEA litigation because "they lack any recitation of the precise fees that they have [actually] received" (alteration in original) (internal citation omitted) (quoting Wilhite v. District of Columbia, 196 F.Supp.3d 1, 9 (D.D.C. 2016) )).
iv. Fee Awards in Other Cases
Both parties also cite cases in which courts have relied on the rates in their preferred matrix to calculate fee awards. Catholic Charities cites several decisions in which courts have relied on the LSI Laffey Matrix rates; see Pl.'s Mem. at 11; see also Pl's Reply at 9-10; however, these decisions offer little support for applying the LSI Laffey Matrix rates here. First, Catholic Charities cites Salazar , arguing that the Circuit in that case "approved the use of LSI-adjusted Laffey rates," and, as a result, "[t]hose rates should be used here." Pl.'s Mem. at 11. However, the Circuit in Salazar concluded only that, based on the evidence submitted by the plaintiff in that case and the defendant's failure to rebut that evidence with any "relevant arguments," the "district court's point that 'the LSI-adjusted matrix is probably a conservative estimate of the actual cost of legal services in this area,' d[id] not appear illogical." Salazar, 809 F.3d at 65 (emphasis removed) (quoting Salazar v. District of Columbia, 991 F.Supp.2d 39, 48 (D.D.C. 2014) ); see also Smith v. District of Columbia, 249 F.Supp.3d 106, 113 (D.D.C. 2017) ("While [the Salazar court] upheld a district court's approval of the higher matrix based on the record before it in that case, it did not dispense with the three-pronged test for establishing the reasonableness of a requested rate in any individual future case."). But see Makray, 159 F.Supp.3d at 36 (agreeing with the plaintiff that "the Salazar Court 'confirmed the superior accuracy of the LSI[ Laffey Matrix] rates' and that th[e] [ ] LSI [ Laffey ] Matrix represents a conservative estimate of *44the prevailing rates for legal services, at least for complex federal litigation, in the District"). Here, although Catholic Charities has submitted many of the same types of evidence as the plaintiff in Salazar, see Salazar, 809 F.3d at 64-65, the Court finds that the defendant has submitted evidence sufficient to rebut that evidence, see DL, 267 F.Supp.3d at 71, 2017 WL 3705067, at *10 (distinguishing Salazar because the defendant, relying in part on a declaration from Dr. Malowane, "rebutted [the] plaintiffs' arguments to the satisfaction of th[e] Court").
As the defendant points out, see Def.'s Resp. at 9, neither Salazar nor any of the other decisions cited by Catholic Charities considered the new USAO Matrix, see Salazar, 809 F.3d at 58 (considering the previous version of the USAO Matrix, known as the USAO Laffey Matrix); see also Interfaith Cmty. Org. v. Honeywell, 726 F.3d 403, 415-16 (3d Cir. 2013) (same); Herrera v. Mitch O'Hara LLC, 257 F.Supp.3d 37, 46 (D.D.C. 2017) (not considering either version of the USAO's matrices because the D.C. Code mandated application of the LSI Laffey Matrix rates); Hernandez v. Chipotle Mexican Grill, Inc., 257 F.Supp.3d 100, 113-14 (D.D.C. 2017) (same); Texas v. United States, 247 F.Supp.3d 44, 55 (D.D.C. 2017) (same);15 EPIC, 218 F.Supp.3d at 49 (same); EPIC v. Dep't of Homeland Sec., 197 F.Supp.3d 290, 295 (D.D.C. 2016) (same); Makray, 159 F.Supp.3d at 32 (same); Citizens for Responsibility & Ethics in Wash., 80 F.Supp.3d 1, 3 (D.D.C. 2015) (same), and thus, they offer little support for Catholic Charities' position that the LSI Laffey Matrix is superior to the USAO Matrix, see EPIC v. U.S. Drug Enf't Admin., 266 F.Supp.3d 162, 171, No. 15-cv-667, 2017 WL 3049403, at *5 (D.D.C. July 18, 2017) (concluding that the cases cited by the plaintiff were "inapposite ... insofar as they d[id] not discuss the updated USAO [M]atrix's new methodology, and the billable hours they were assessing likely occurred prior to the period covered by it"). Further, in two of these cases, the courts did not assess the LSI Laffey Matrix on its merits, but rather applied it either because the parties did not dispute its applicability, see EPIC, 197 F.Supp.3d at 295, or because District of Columbia Code mandated its application in the particular legal context, see Herrera, 257 F.Supp.3d at 46 (applying District wage enforcement laws). And in Hernandez, like in Salazar, the Court applied the LSI Laffey Matrix only after finding that the defendant had failed to rebut the plaintiff's evidence, see 257 F.Supp.3d at 113-14 ("The defendant fails to provide any actual evidence that the LSI Laffey rate is unreasonable ..., providing no affidavits or declarations of its own, no surveys of any rates charged in the Washington, D.C. legal market, no economic analyses of the prevailing market rate, or even examples of the rates it is charged by its own counsel for similar cases."), whereas here, the Court finds that the defendant has rebutted Catholic Charities' evidence.
In rebuttal, the defendant cites two decisions from this District that considered the merits of the USAO Matrix and concluded that it better approximates prevailing rates for complex federal litigation in this District. Specifically, the plaintiff cites DL, *45which, as the defendant points out, see Def.'s Notice at 1, considered nearly all of the same declarations, data, and other evidence that Catholic Charities and the defendant have submitted here and ultimately concluded that the USAO Matrix more reliably estimates the prevailing rate. See DL, 267 F.Supp.3d at 69-71, 2017 WL 3705067, at *9-10. The defendant also cites Judge Cooper's decision in EPIC, which applied the USAO Matrix rates in part based on testimony from Dr. Malowane similar to that provided by the defendant here, including testimony that the USAO Matrix "is based on 2011 rather than 1989 billing rates." 266 F.Supp.3d at 171, 2017 WL 3049403, at *5.16 Further, as to the courts that previously applied the LSI Laffey Matrix rates rather than the now superseded USAO Laffey Matrix, the USAO Matrix's updated index has mooted at least some of those courts' criticisms of the USAO Laffey Matrix, suggesting that those courts, if presented with the improved USAO Matrix, might reconsider their conclusion that the LSI Laffey Matrix is superior. See, e.g., Salazar, 991 F.Supp.2d at 47 (concluding that "the [LSI] Laffey index ... captur[es] the more relevant data because it is based on the legal services component of the Consumer Price Index [ ("CPI") ] rather than the general CPI on which the [USAO Laffey M]atrix is based")).
In sum, although the evidence submitted by Catholic Charities provides some support for use of the LSI Laffey Matrix, the Court concludes that the defendant has rebutted that evidence and shown that the USAO Matrix more reliably approximates the prevailing rate for complex federal litigation in the District.
b. Prevailing Rates for FOIA Litigation
Despite concluding that the USAO Matrix is the better estimator of rates for complex federal litigation in this District, the Court recognizes that Catholic Charities may also support its requested rate by demonstrating that the "rates customarily charged by [FOIA] practitioners in the District are comparable to those provided under" the LSI Laffey Matrix. See Flood, 172 F.Supp.3d at 210. However, Catholic Charities has failed to do so here.
Only three of the declarations submitted by Catholic Charities are from practitioners who represent that they practice FOIA litigation. However, two of these declarants do not claim to have received, or even charged, rates in line with the LSI Laffey Matrix for their services in FOIA cases. See Pl.'s Reply, Ex. D (DL Plaintiffs' Exhibits) at 469-76 (claiming that declarant's firm "has extensive experience litigating complex FOIA ... cases," that its "standard market rates" are in line with LSI Laffey Matrix rates, and that some clients have been "billed and paid fees at the firm's hourly standard market rates," but not claiming those fees were billed or paid for services in FOIA cases); id., Ex. D (DL Plaintiffs' Exhibits) at 477-82 (claiming to have turned down "FOIA cases with potential clients who were willing to pay an hourly rate based on the LSI[ ] Laffey [M]atrix rate," but not claiming that any clients actually paid such rates in FOIA cases). The third declaration, from Catholic Charities' attorney in this case, cites *46evidence that another member of this Court previously awarded him a rate of $568 per hour in a FOIA case, see Pl.'s Mem., Ex. A (Cleveland Decl.) ¶ 9; however, that rate was derived from the USAO Matrix, based on the Court's conclusion that Catholic Charities failed to produce evidence sufficient to justify that his services warranted LSI Laffey Matrix rates, see Memorandum Opinion and Order at 11, Abtew v. Dep't of Homeland Sec., Civ. Action No. 13-cv-1566 (D.D.C. Mar. 31, 2016).17
Moreover, only three of the cases cited by Catholic Charities are FOIA cases. See EPIC, 218 F.Supp.3d at 49 ; EPIC, 197 F.Supp.3d at 295 ; Citizens for Responsibility & Ethics in Wash., 80 F.Supp.3d at 4. And these cases are distinguishable for reasons already discussed, including that they did not consider the new USAO Matrix. Additionally, in Judge Kessler's decision in EPIC, the Court found it "significant that the Government recently conceded in another FOIA case in which EPIC was the plaintiff that EPIC's attorneys were entitled to attorney['s] fees based on the LSI Laffey [Matrix]." 218 F.Supp.3d at 49 ("Given the very same attorneys, working for the very same organization, litigating the very same questions in both cases, it is hard to believe that the prevailing market rate would differ."). Although Catholic Charities argues that the defendant here similarly conceded that the LSI Laffey Matrix rates or comparable rates should apply by agreeing to them in two other cases, see Pl.'s Reply at 9, neither of those cases involved Catholic Charities or its attorney, see EPIC, 197 F.Supp.3d at 295 ; Biery v. United States, Nos. 07-693L and 07-675L, 2012 WL 5914260, at *4 (Fed. Cl. Nov. 27, 2012). Moreover, the Court in Citizens for Responsibility & Ethics in Washington justified the higher LSI Laffey Matrix rates in part because "[t]he case ... involve[d] a matter of national public interest" and "the litigation ... [wa]s aptly described as 'complex,' " 80 F.Supp.3d at 5, and even then, as Catholic Charities acknowledges, see Pl.'s Mem. at 11, the court only accepted the rates as a "starting point," ultimately discounting them by fifteen percent "to account for the differences between reported rates and actual law firm billing realization," 80 F.Supp.3d at 5. Here, Catholic Charities does not argue that the complexity of this particular litigation warrants the higher LSI Laffey Matrix rates. See generally Pl.'s Mem; see also Pl.'s Reply. Nor could it. The litigation for which Catholic Charities seeks fees-the litigation of its ninth cause of action-involved a single FOIA request and one document responsive to that request, did not implicate novel legal issues, and with the exception of one motion hearing, required no hearings or other courtroom or in chambers proceedings.
The remainder of the decisions cited by Catholic Charities involve litigation under statutes other than the FOIA. See Salazar, 809 F.3d 58 (Medicaid class action under 42 U.S.C. § 1983 ); Interfaith Cmty. Org., 726 F.3d at 406 (Resource Conservation and Recovery Act); Makray, 159 F.Supp.3d at 27 (Title VII) ; Hernandez, 257 F.Supp.3d at 102 (Title VII); Texas, 247 F.Supp.3d at 46 (Voting Rights Act) ; Herrera, 257 F.Supp.3d at 41 (Fair Labor Standards Act and District of Columbia law). Consequently, these cases are not "evidence of recent fees awarded by the *47courts or through settlement to attorneys with comparable qualifications handling similar cases." Covington, 57 F.3d at 1109 (emphasis added); see also DL, 267 F.Supp.3d at 72, 2017 WL 3705067, at *11 (rejecting three cases cited by the plaintiffs as evidence of the prevailing rates customarily charged by IDEA practitioners because "none ... were IDEA cases").
Catholic Charities' remaining evidence is likewise unavailing. First, it cites section § 32-1308 of the District of Columbia Code, which requires courts to award attorney's fees at the LSI Laffey Matrix rates for claims brought under the District's wage enforcement laws, see Herrera, 257 F.Supp.3d at 46, claiming that "[t]his endorsement by a local government body[ ] that the LSI [ Laffey Matrix] is reasonable, is strong evidence of the reasonableness of the matrix," Pl.'s Reply at 9. Catholic Charities cites Makray as support for this position, see id.; however, the court in Makray concluded only that the District of Columbia Code's "endorsement ... in the context of wage enforcement litigation provides additional evidence that the rates included in [the LSI Laffey M]atrix are equally reasonable in the context of arguably more complex gender discrimination suits brought under a federal civil rights statute," 159 F.Supp.3d at 48. However, Catholic Charities does not claim that the FOIA litigation at issue here is as complex or more complex than wage enforcement litigation. Catholic Charities also claims that Dr. Malowane's declaration in this case is undermined by her testimony in Biery, 2012 WL 5914260, at *4, by having testified that "some lawyers [in that case] deserved $705 per hour" for attorney's fees. See Pl.'s Reply at 7. However, Dr. Malowane merely testified that Arent Fox's "national hourly partner rate" of $705 per hour for the firm's work in a Fifth Amendment just compensation case "f[e]ll reasonably within the range of rates for comparable 'national' firms" based in Washington, D.C., which she estimated was between $195 and $999 per hour for partners. Biery, 2012 WL 5914260, at *4 (emphasis added). She therefore did not conclude that a rate of $705 per hour is the prevailing rate for complex federal litigation or specifically for FOIA litigation in the District. See id.
In sum, Catholic Charities has failed to show that FOIA litigation, or this litigation in particular, warrants the higher rates set forth in the LSI Laffey Matrix. The Court accordingly finds it appropriate to compensate Catholic Charities at the prevailing rate for complex federal litigation, which as the Court explained above, see supra Part III.B.1.a, is best approximated by the rates set forth in the current USAO Matrix.
2. Number of Hours
Having resolved the issue of which rate to apply, the Court must next determine the number of hours "reasonably expended" litigating this case by Catholic Charities' attorney. See Bd. of Trs. of Hotel & Rest. Emps. Local 25, 136 F.3d at 801. To satisfy its burden to show the reasonableness of hours expended, a party requesting fees must provide "contemporaneous, complete and standardized time records which accurately reflect the work done by each attorney." Nat'l Ass'n of Concerned Veterans, 675 F.2d at 1327. "[S]upporting documentation must be of sufficient detail and probative value to enable the court to determine with a high degree of certainty that such hours were actually and reasonably expended." Role Models, 353 F.3d at 970 (quoting In re Olson, 884 F.2d 1415, 1428 (D.C. Cir. 1989) (per curiam)).
"A plaintiff's overall success on the merits ... must be considered in determining *48the reasonableness of a fee award." Judicial Watch, 470 F.3d at 369 (citing Farrar v. Hobby, 506 U.S. 103, 114, 113 S.Ct. 566, 121 L.Ed.2d 494 (1992) ); see also Hensley v. Eckerhart, 461 U.S. 424, 440, 103 S.Ct. 1933, 76 L.Ed.2d 40 (1983) ("We hold that the extent of a plaintiff's success is a crucial factor in determining the proper amount of an award of attorney's fees[.]"). Thus, "where the plaintiff achieved only limited success, the district court should award only that amount of fees that is reasonable in relation to the results obtained," Hensley, 461 U.S. at 440, 103 S.Ct. 1933, excluding " 'nonproductive time or ... time expended on issues on which [the] plaintiff ultimately did not prevail,' " Weisberg, 745 F.2d at 1499 (citation omitted). The Supreme Court has explained that
[b]ecause ... the district court [must] consider the relationship between the amount of the fee awarded and the results obtained, fees for fee litigation should be excluded to the extent that the applicant ultimately fails to prevail in such litigation. For example, if the Government's challenge to a requested rate for paralegal time resulted in the court's recalculating and reducing the award for paralegal time from the requested amount, then the applicant should not receive fees for the time spent defending the higher rate.
Commissioner, INS v. Jean, 496 U.S. 154, 163 n.10, 110 S.Ct. 2316, 110 L.Ed.2d 134 (1990).
Catholic Charities seeks fees for a total of 17.25 hours,18 8 hours of which it expended on litigating its ninth cause of action and 9.25 hours of which it expended on litigating its present request for attorney's fees and costs.19 See Pl.'s Mot., Ex. B (Itemization of Hours). The defendant does not challenge the reasonableness of the hours expended by Catholic Charities on its ninth cause of action, but only challenges the hours Catholic Charities claims it expended litigating its present fees request, i.e., its requested "fees on fees." See Def.'s Resp. at 9-10.
Based on its review of the billing records submitted by Catholic Charities' attorney, and in light of the absence of any objection from the defendant, the Court finds it appropriate to compensate Catholic Charities for the hours its attorney alleges he expended on the ninth cause of action, with one exception. That one exception encompasses the three hours the attorney represents he expended preparing Catholic Charities' original summary judgment motion regarding its ninth cause of action and its reply in response to the defendant's opposition, see Pl.'s Mem., Ex. B (Itemization of Hours),20 because the Court ultimately *49denied that motion, see Gatore, 177 F.Supp.3d at 55. The Court therefore finds that it must exclude that time from Catholic Charities' award. See Weisberg, 745 F.2d at 1499 (excluding " 'nonproductive time or ... time expended on issues on which [the] plaintiff ultimately did not prevail' "). As to the remaining 4.6 hours claimed, although some of Catholic Charities' entries are lacking in detail and potentially overbroad, see, e.g., Pl.'s Mem., Ex. B (Itemization of Hours) (recording 0.5 hours for "improving complaint"), the Court is satisfied that a mere 4.6 hours expended on litigating Catholic Charities' ninth cause of action-which included drafting relevant portions of the complaint and reviewing relevant filings in this case, such as the defendant's revised Vaughn index-is a reasonable, and likely a conservative estimate of the amount of time necessary to complete such tasks, see EPIC v. Nat'l Sec. Agency, 87 F.Supp.3d 223, 235 (D.D.C. 2015) ("The essential goal [in examining fee requests] ... is to do rough justice, not to achieve auditing perfection." (quoting Fox v. Vice, 563 U.S. 826, 838, 131 S.Ct. 2205, 180 L.Ed.2d 45 (2011) )).
Regarding Catholic Charities' fees on fees request, the defendant argues that those hours should be reduced for two reasons. See Def.'s Resp. at 9-10. First, it argues that Catholic Charities' counsel "spent excessive time on its fees petition," id. at 9, because its request "exceeds the fees requested for litigating its underlying motion," id. at 10 ("[F]ully [fifty-five percent] of the total fees requested by Catholic Charities relate solely to its fees petition and not to litigating the underlying claim on which it prevailed."), and on that basis, it "proposes a [thirty-three percent] reduction (i.e., 3.05 hours) to Catholic Charities' fees[ ]on[ ]fees time, which will allow [Catholic Charities] to be compensated for 6.20 hours devoted to fees." Id. Second, the defendant argues that Catholic Charities' fees on fees award "should ... be reduced by [thirty-seven percent] to account for its lack of substantial success on its [fees] motion." Def.'s Resp. at 10.21 In other words, the defendant contends that "the 9.25 hours attributed to its fees petition should be reduced by the same percentage that its overall fee award must be reduced." Id. at 6.
It "is settled in this circuit" that "[h]ours reasonably devoted to a request for fees are compensable." Noxell Corp. v. Firehouse No. 1 Bar-B-Que Rest., 771 F.2d 521, 528 (D.C. Cir. 1985) (citing Sierra Club v. EPA, 769 F.2d 796, 811 (D.C. Cir. 1985) ). "However, 'fees on fees' must be reasonable, and not excessive." Boehner v. McDermott, 541 F.Supp.2d 310, 325 (D.D.C. 2008) (citation omitted). "Courts, therefore, 'have an obligation to scrutinize the hours spent preparing the fee petitions to insure that the total is reasonable and that it does not represent a windfall for the attorneys.' " Id. (citation omitted).
Upon careful review of the billing records submitted by Catholic Charities for its fees on fees request, the Court is satisfied that its request is not excessive.
*50Again, although several of Catholic Charities' entries are less precise than would be ideal, it is the Court's view that a total of 9.25 hours is a reasonable amount of time to spend on preparing a motion for attorney's fees, a memorandum in support of that motion, and two exhibits, including the declaration of Catholic Charities' attorney.22 Catholic Charities even appears to under-bill for its time expended drafting, as opposed to researching, its substantive motion and memorandum. See Pl.'s Mem., Ex. B (Itemization of Hours) (claiming only 1.1 hours for "assembling motion for attorney fees; itemizing fees" and 1.25 hours for "re-reading, improving, and filing motion for fees").
The defendant's contention that Catholic Charities' fees on fees request is unreasonable because it exceeds the underlying fees request, without more, is unpersuasive. It is the defendant's burden to provide "specific contrary evidence" to rebut the reasonableness of a prevailing party's request, Covington, 57 F.3d at 1110, and as Catholic Charities correctly points out, "the [defendant] has not identified any particular item that was excessive," Pl.'s Reply at 11, or otherwise presented evidence to satisfy its burden, see Judicial Watch, 774 F.Supp.2d at 232 (rejecting the defendant's argument that 72.05 hours for a summary judgment motion were excessive because the defendant "fail[ed] to explain why any particular time entry is unreasonable"). Additionally, the decision the defendant cites in support of its position, Judge Kessler's decision in EPIC, see Def.'s Resp. at 10, does not counsel otherwise. Although it is true that the court in that case reduced a fees on fees award that it found to be "roughly equivalent to the amount of time [the plaintiff] spent on [the underlying] summary judgment [motion]," it only did so by excluding specific time entries it found to be inappropriate. See EPIC, 218 F.Supp.3d at 52 (excluding "entries related to basic timekeeping, such as 'review billing records' and 'enter billing records,' which total[ed] nearly one-third of [the plaintiff]'s fees on fees request"). It did not, as the defendant asks this Court to do here, reduce the fees on fees award by some arbitrary percentage, solely on the basis of the award being roughly equivalent to the fees incurred for the underlying motion. See id. In sum, this Court agrees with Catholic Charities that "9.25 hours is a modest amount of time," Pl.'s Reply at 11, and accordingly, will award fees on fees for that entire amount.23
Despite finding that Catholic Charities' requested fees on fees hours are reasonable, the Court nonetheless agrees with the defendant that Catholic Charities' total fees on fees award should be reduced to account for its limited success on its fees motion. Catholic Charities' success is limited in light of the Court's determination that Catholic Charities should be compensated *51at the rates set forth in the USAO Matrix, as well as the determination that three hours of Catholic Charities' time must be excluded from its award. Therefore, the Court agrees with the defendant, see Def.'s Resp. at 10, that the proper course is to reduce Catholic Charities' fees on fees award by the same percentage that its underlying fees on the merits were reduced, see EPIC v. Dep't of Homeland Sec., 982 F.Supp.2d 56, 61, 64 (D.D.C. 2013) (awarding the plaintiff "the same percentage of fees for fee litigation as it does for fees on the merits"); Judicial Watch, Inc. v. Dep't of Justice, 878 F.Supp.2d 225, 241 (D.D.C. 2012) (Walton, J.) (same).
Based on the foregoing analysis, the Court will award Catholic Charities $5,255.78 in attorney's fees, in accordance with the calculations attached to this Memorandum Opinion. See Memorandum Opinion, Attachment 1 (Fee Calculations).24 In addition, the Court will award Catholic Charities $400 in costs, representing the filing fee paid to the Court for this action, see Pl.'s Mem., Ex. A (Cleveland Decl.) at 4, as those costs are undisputed by the defendant.
CONCLUSION
For the reasons stated above, the Court grants in part and denies in part Catholic Charities' motion for attorney's fees and costs. The Court concludes that Catholic Charities is both eligible for and entitled to an award of attorney's fees and costs for its time expended litigating its ninth cause of action, but concludes that the requested award must be reduced for the various reasons explained herein. Accordingly, the Court awards Catholic Charities attorney's fees in the amount of $5,255.78 and costs in the amount of $400.
SO ORDERED this 21st day of December, 2017.25
ATTACHMENT 1 *52Catholic Charities' Fees
Hours LSI Laffey Amount Hours USAO Amount Percentage Date Requested Rate Requested Awarded Matrix Rate Awarded Reduction June 1, 2014 - May 31, 2015 2.1 $ 789.00 $ 1,656.90 2.1 $ 568.00 $ 1,192.80 June 1, 2015 - May 31, 2016 5.0 $ 796.00 $ 3,980.00 2 $ 568.00 $ 1,136.00 June 1, 2016 - May 31, 2017 0.9 $ 820.00 $ 738.00 0.9 $ 581.00 $ 522.90 Totals 8.0 $ 6,374.90 5 $ 2,851.70 55%