Dr. Alan Sacerdote, et al. v. Cammack LaRhette Advisors, LLC, et al.

CourtDistrict Court, S.D. New York
DecidedFebruary 9, 2026
Docket1:17-cv-08834
StatusUnknown

This text of Dr. Alan Sacerdote, et al. v. Cammack LaRhette Advisors, LLC, et al. (Dr. Alan Sacerdote, et al. v. Cammack LaRhette Advisors, LLC, et al.) is published on Counsel Stack Legal Research, covering District Court, S.D. New York primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Dr. Alan Sacerdote, et al. v. Cammack LaRhette Advisors, LLC, et al., (S.D.N.Y. 2026).

Opinion

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF NEW YORK -----------------------------------------------------------------X DR. ALAN SACERDOTE, et al., 17-CV-8834 (AT) (VF) Plaintiffs,

-against- OPINION & ORDER

CAMMACK LARHETTE ADVISORS, LLC, et al.,

Defendants. -----------------------------------------------------------------X VALERIE FIGUEREDO, United States Magistrate Judge:

Pending before the Court is Plaintiffs’ motion to join CapFinancial Group, LLC (“CapTrust”) as a party under Federal Rule of Civil Procedure 25(c). ECF No. 324 BACKGROUND1 This is an action for breach of fiduciary duties under the Employee Retirement Income Security Act of 1974 (“ERISA”) involving two New York University (“NYU”) Retirement plans. ECF No. 105 ¶¶ 9-22. Defendant Cammack LaRhette Advisors, LLC (“Cammack”) was the investment advisor to the plans. Id. at ¶¶ 38, 106, 319. Plaintiffs allege that Cammack breached its fiduciary duty by providing imprudent advice to NYU regarding the management and administration of the plans, resulting in the plans suffering substantial losses. Id. at ¶¶ 38, 106- 18, 154, 159, 165, 168-69, 175-78, 222, 294, 318-32. The scheduling order in this case set a deadline of July 19, 2022, for any motions “to amend or to join additional parties.” See ECF No. 231 at ¶ 3. On July 14, 2025, Plaintiffs filed a motion to join CapTrust as a party under Rule 25(c). ECF Nos. 324; see also ECF Nos. 328, 340.

1 Familiarity with the factual background of this case—which can be found in opinions of this Court and the Second Circuit (see ECF Nos. 137, 188, 304)—is presumed. Plaintiffs contend that Cammack transferred its assets, operations, and personnel to CapTrust following an acquisition that occurred in February 2021. ECF No. 328 at 2-3. More specifically, Plaintiffs argue that CapTrust is the successor-in-interest to Cammack because it substantially continued Cammack’s business operations, personnel, and client relationships, and CapTrust had

actual or constructive notice of Plaintiffs’ claims against Cammack at the time of the acquisition. Id. at 5-10. CapTrust filed an opposition to the Rule 25(c) motion on August 29, 2025. ECF No. 337. CapTrust argues that the Rule 25(c) motion should be denied as untimely under the Court’s scheduling order, and that Plaintiffs have not demonstrated good cause for their untimely motion. Id. at 3-9. CapTrust further contends that joinder would only prolong and complicate resolution of this already long-pending matter. Id. at 10-12. Alternatively, CapTrust points to Section 409(b) of ERISA, 29 U.S.C. § 1109(b), and argues that ERISA forecloses successor liability for breaches of fiduciary duty. Id. at 12-15. LEGAL STANDARD A. Federal Rules of Civil Procedure 15 and 16

“Rules 15 and 16 of the Federal Rules of Civil Procedure[ ] set forth the standards under which a party may amend a pleading.” Summerwind West Condominium Owners Assoc., Inc. v. Mt. Hawley Ins. Co., No. 22-CV-3165 (JPC), 2023 WL 8307561, at *3 (S.D.N.Y. Dec. 1, 2023). “In the ordinary course, the Federal Rules of Civil Procedure provide that courts ‘should freely give leave’ to amend a complaint ‘when justice so requires.’” Williams v. Citigroup Inc., 659 F.3d 208, 212 (2d Cir. 2011) (quoting Fed. R. Civ. P. 15(a)(2)). At the outset of litigation, “[a] party may amend its pleading once as a matter of course” within certain prescribed time limits. Fed. R. Civ. P. 15(a)(1). Outside those limits, a party may amend only with the written consent of the opposing party or with leave of the court. Fed. R. Civ. P. 15(a)(2). “Generally, ‘[a] district court has discretion to deny leave for good reason, including futility, bad faith, undue delay, or undue prejudice to the opposing party.’” Holmes v. Grubman,

568 F.3d 329, 334 (2d Cir. 2009) (quoting McCarthy v. Dun & Bradstreet Corp., 482 F.3d 184, 200 (2d Cir. 2007)) (alteration in original). By itself, “mere delay,” is not a sufficient basis “to justify denial of a Rule 15(a) motion.” Parker v. Columbia Pictures Indus., 204 F.3d 326, 339 (2d Cir. 2000). Absent some reason for doing so, denying leave to amend is an abuse of the district court’s discretion. See Foman v. Davis, 371 U.S. 178, 182 (1962). Rule 15(a) governs the amendment of pleadings, and Rule 16(b) “directs district court judges to set scheduling orders limiting the time to make such amendments.” Parker, 204 F.3d at 339. According to Rule 16(b), within 90 days after any defendant has been served with the complaint or within 60 days after any defendant has appeared (whichever comes first), the district court shall enter a scheduling order setting deadlines for subsequent proceedings in the

case, including a deadline for the joinder of parties and amendments to the pleadings. Fed. R. Civ. P. 16(b)(2), (3). “By limiting the time for amendments, the rule is designed to offer a measure of certainty in pretrial proceedings, ensuring that ‘at some point both the parties and the pleadings will be fixed.’” Parker, 204 F.3d at 339-40 (quoting Fed. R. Civ. P. 16 advisory committee’s note (1983 amendment, discussion of subsection (b))). Allowing the pleadings to be amended past the court-ordered deadline without a showing of good cause “would render scheduling orders meaningless.” Id. at 340 (quoting Sosa v. Airprint Sys., Inc., 133 F.3d 1417, 1419 (11th Cir. 1998) (per curiam)). Where, as here, a scheduling order governs amendments to the complaint, “the lenient standard under Rule 15(a) . . . must be balanced against the requirement under Rule 16(b) that the Court’s scheduling order shall not be modified except upon a showing of good cause.” Holmes, 568 F.3d at 334-35 (quoting Grochowski v. Phoenix Construction, 318 F.3d 80, 86 (2d

Cir. 2003)) (cleaned up); see also Sacerdote v. New York University, 9 F.4th 95, 115 (2d Cir. 2021). The Rule 16(b) standard may therefore “limit the ability of a party to amend a pleading if the deadline specified in the scheduling order for amendment of the pleadings has passed” and the party is unable to show good cause for the untimely request. See Kassner v. 2nd Ave. Delicatessen Inc., 496 F.3d 229, 243 (2d Cir. 2007). “Whether good cause exists turns on the ‘diligence of the moving party.’” Holmes, 568 F.3d at 335.

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Related

Holmes v. Grubman
568 F.3d 329 (Second Circuit, 2009)
McCarthy v. Dun & Bradstreet Corp.
482 F.3d 184 (Second Circuit, 2007)
Foman v. Davis
371 U.S. 178 (Supreme Court, 1962)
Einhorn v. M.L. Ruberton Construction Co.
632 F.3d 89 (Third Circuit, 2011)
Williams v. Citigroup Inc.
659 F.3d 208 (Second Circuit, 2011)
In Re Chalasani
92 F.3d 1300 (Second Circuit, 1996)
Ruotolo v. City of New York
514 F.3d 184 (Second Circuit, 2008)
Kassner v. 2nd Avenue Delicatessen Inc.
496 F.3d 229 (Second Circuit, 2007)
In Re Polaroid ERISA Litigation
362 F. Supp. 2d 461 (S.D. New York, 2005)
Sacerdote v. New York University
9 F.4th 95 (Second Circuit, 2021)
NY State Teamsters v. C&S Wholesale Grocers
24 F.4th 163 (Second Circuit, 2022)
Grochowski v. Phoenix Construction
318 F.3d 80 (Second Circuit, 2003)
City of Almaty v. Ablyazov
278 F. Supp. 3d 776 (S.D. New York, 2017)
Eberle v. Town of Southampton
985 F. Supp. 2d 344 (E.D. New York, 2013)

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Bluebook (online)
Dr. Alan Sacerdote, et al. v. Cammack LaRhette Advisors, LLC, et al., Counsel Stack Legal Research, https://law.counselstack.com/opinion/dr-alan-sacerdote-et-al-v-cammack-larhette-advisors-llc-et-al-nysd-2026.