Neil Scott MacDonnell v. Nationstar Mortgage LLC d/b/a Mr. Cooper and Rocket Mortgage LLC

CourtDistrict Court, D. Utah
DecidedJune 9, 2026
Docket4:26-cv-00049
StatusUnknown

This text of Neil Scott MacDonnell v. Nationstar Mortgage LLC d/b/a Mr. Cooper and Rocket Mortgage LLC (Neil Scott MacDonnell v. Nationstar Mortgage LLC d/b/a Mr. Cooper and Rocket Mortgage LLC) is published on Counsel Stack Legal Research, covering District Court, D. Utah primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Neil Scott MacDonnell v. Nationstar Mortgage LLC d/b/a Mr. Cooper and Rocket Mortgage LLC, (D. Utah 2026).

Opinion

THE UNITED STATES DISTRICT COURT DISTRICT OF UTAH

NEIL SCOTT MACDONNELL, MEMORANDUM DECISION AND Plaintiff, ORDER DENYING MACDONNELL’S MOTION TO REMAND v. Case No. 4:26-cv-00049-DN-PK NATIONSTAR MORTGAGE LLC d/b/a/ MR. COOPER and ROCKET MORTGAGE, District Judge David Nuffer LLC,

Defendant.

Plaintiff Neil Scott MacDonnell filed this matter in the Fifth Judicial District Court, Washington County, State of Utah (“Fifth Judicial District”) seeking declaratory relief and equitable relief regarding the enforcement of his $319,000 mortgage.1 Defendants Nationstar Mortgage LLC and Rocket Mortgage LLC (collectively “Rocket Mortgage”) removed this case from the Fifth Judicial District based on diversity jurisdiction.2 Mr. MacDonnell moves to remand3 (“Motion”) back to the Fifth Judicial District pursuant to 28 U.S.C § 1447(c). Rocket Mortgage opposes the Motion arguing that Mr. MacDonnell “elevates form over substance” to exploit a “procedural defect [that] does not involve the subject matter jurisdiction of the court.”4 A review of all timely filed memoranda has been completed. Because Mr. MacDonnell failed to establish a legally recognized basis for remand, the Motion is DENIED.

1 Exhibit A to Notice of Removal at 2, Amended Complaint for Declaratory and Injunctive Relief, docket no. 1-2, filed May 1, 2026. 2 Notice of Removal, docket no. 1, filed May 1, 2026. 3 Motion to Remand to State Court Fifth Judicial District Court (“Motion”), docket no. 10, filed May 13, 2026. 4 Rocket Mortgage’s Opposition to Plaintiff’s Motion to Remand (“Opposition”), docket no. 13, filed May 29, 2026. 1 BACKGROUND Mr. MacDonnell owns and resides at a property in Hurricane, UT.5 Nationstar Mortgage LLC was a Delaware limited liability company (“LLC”) authorized to do business in Utah.6 On February 19, 2026, Nationstar merged into Rocket Mortgage LLC and has since ceased to exist.7 Rocket Mortgage assumed all Nationstar’s obligations and liabilities.8 Rocket Mortgage is a Delaware LLC with a principal place of business in Detroit, Michigan.9 Rocket Mortgage is

authorized to do business in Utah and has listed C T Corporation System as its registered agent for service of process .10 On May 5, 2023, Mr. MacDonnell obtained a loan in the principal amount of $319,000 from Lower, LLC DBA Homeside Financial (“Lower LLC”).11 Mr. MacDonnell is current and in good standing on his mortgage.12 On May 8, 2023, a Deed of Trust was secured naming the Mortgage Electronic Registration Systems, Inc. (“MERS”) as beneficiary of the Deed.13 At some point, Rocket Mortgage acquired Nationstar.14 The merger between the two entities became effective February 2, 2026, with Nationstar ceasing to exist as a separate legal entity under 6 Delaware Code Section 18-209(e).15 On April 6, 2026, Mr. MacDonnell filed an Amended

5 Exhibit A to Notice of Removal ¶ 1, at 1. 6 Id. ¶ 2, at 1. 7 Id. 8 Id. 9 Id. ¶ 3, at 2-3. 10 Id. ¶ 3, at 3; Rocket Mortgage, LLC, Utah Div. of Corps. & Com. Code, https://businessregistration.utah.gov/EntitySearch/BusinessInformation (last visited June 8, 2026). 11 Id. ¶ 8, at 2. 12 Id. ¶ 35, at 8. 13 Id. ¶ 9, at 2. 14 Notice of Removal at 1, n.1. 15 Opposition at 4. Complaint with the Fifth Judicial District.16 Rocket Mortgage was served on April 10, 2026, and filed to remove on May 1, 2026.17 2 DISCUSSION “The federal removal statute, 28 U.S.C. § 1441, permits a defendant to remove to federal court ‘any civil action brought in a State court of which the district courts of the United States have original jurisdiction.’”18 Rocket Mortgage removed this case from state court based on

diversity jurisdiction under 28 U.S.C. § 1332.19 “[T]o invoke diversity jurisdiction, a party must show that complete diversity of citizenship exists between the adverse parties and that the amount in controversy exceeds $75,000.”20 “In an action seeking declaratory and injunctive relief, 'the amount in controversy is measured by the value of the object of the litigation.’”21 The facts are not in dispute here; only the law. The assertions in Rocket Mortgage’s Notice of Removal (which mirrors the allegations of Mr. MacDonnell’s Complaint22) are sufficient to establish diversity jurisdiction. Mr. MacDonnell is from the state of Utah.23 Rocket Mortgage is an LLC that was incorporated in the state of Delaware24 and has a principal place of business in the state of Michigan.25 Mr. MacDonnell seeks a declaratory and equitable relief

16 Id. at 1. 17 Id. at 2. 18 Dutcher v. Matheson, 733 F.3d 980, 984-985 (10th Cir. 2013) (quoting 28 U.S.C. § 1441). 19 Notice of Removal ¶ 3, at 1. 20 Morrisett v. Greyhound Lines, Inc., No. 4:22-CV-00003-DN, 2022 WL 671209 (D. Utah Mar. 7, 2022) (citing Dutcher, 733 F.3d at 987); 28 U.S.C. § 1332(a). 21 Phelps Oil & Gas, LLC v. Noble Energy Inc., 5 F.4th 1122, 1126 (10th Cir. 2021) (citing Lovell v. State Farm Mut. Auto. Ins. Co., 466 F.3d 893, 897 (10th Cir. 2006)). 22 Exhibit A to Notice of Removal. 23 Id. ¶ 1, at 1. 24 Id. ¶ 3, at 2-3. 25 Id. regarding his mortgage that is in excess of $319,000.26 Rocket Mortgage timely filed the Notice of Removal within 30 days after its receipt of Plaintiff's Complaint.27 Therefore, the case’s removal was both jurisdictionally and procedurally proper. However, Mr. MacDonnell raises some creative and interesting legal arguments: (1)

Nationstar was not a proper defendant because it had ceased to exist; (2) Rocket Mortgage’s removal violates the Unanimous Consent requirement; (3) the timing of removal suggests avoidance of state court response. Rocket Mortgage has responded to each of these arguments respectively. Each of these arguments are addressed in turn.28 2.1 Any Procedural Defect That May Exist is Immaterial Mr. MacDonnell says this case should be remanded to the Fifth Judicial District because of one procedural defect: Nationstar does not exist and is therefore not a defendant in this case.29 Rocket Mortgage correctly points out that this argument is immaterial: “As Nationstar’s successor by merger, Rocket assumed all of Nationstar’s rights, obligations, and litigation position by operation of Delaware law. Rocket filed the Notice of Removal and Motion to Dismiss in both capacities, satisfying all statutory requirements.”30

“The Tenth Circuit has made clear that a procedural defect in removal does not involve the subject matter jurisdiction of the court.”31 If such a procedural defect exists it is immaterial. Both parties agree that Nationstar no longer exists;32 both parties agree Rocket Mortgage is the

26 Phelps, 5 F.4th at 1126. 27 Notice of Removal at 4. 28 Motion 3-6. 29 Motion at 3. 30 Opposition at 2. 31 B & H Constr. v. Ted L. Parker & Assocs., No. CV 99-549 WJ/RLP, 2002 WL 35650036, at *1 (D.N.M. Mar. 28, 2002) (citing Huffman v Saul Holdings Ltd. P’ship, 194 F.3d 1072, 1077 (10th Cir. 1999)). 32 Motion ¶ 22, at 3; Opposition at 6.

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Neil Scott MacDonnell v. Nationstar Mortgage LLC d/b/a Mr. Cooper and Rocket Mortgage LLC, Counsel Stack Legal Research, https://law.counselstack.com/opinion/neil-scott-macdonnell-v-nationstar-mortgage-llc-dba-mr-cooper-and-utd-2026.