Photo of Myron Rumeld

Myron D. Rumeld has over thirty-five years of experience handling all aspects of ERISA litigation at both the trial and appellate level. His broad experience includes numerous representations of 401(k) plan fiduciaries defending class action employer stock and excessive fee claims, and representations of large multiemployer pension and health fund trustees in the defense of a large assortment of fiduciary breach lawsuits. He has defended class action suits against Charles Schwab, Barnabas Health, Inc., Neuberger Berman, and the American Federation of Musicians Pension Fund, among many other clients; and he has tried cases for The Renco Group and Foot Locker, Inc., among others.

Chambers USA cites Myron as a “brilliant” and “sensational litigator,” who is "sharp, articulate, clever, and deeply committed to the work he does." Similarly, The Legal 500 United States has called Myron an “outstanding ERISA lawyer.”

Myron is presently co-chair of Proskauer’s ERISA Litigation Group.  He previously served as co-chair of Proskauer’s nationally renowned Employee Benefits & Executive Compensation Group. He also served as the past co-chairman of the Board of Editors for the American Bar Association publication, Employee Benefits Law (BBNA).

In a unanimous decision, the U.S. Supreme Court ruled in Cunningham v. Cornell University that plaintiffs can satisfy the requirements for pleading prohibited party-in interest transactions under ERISA section 406(a) without alleging facts disproving the availability of a statutory exemption for such transactions, such as where no more than reasonable compensation is paid for necessary services. No. 23-1007 (U.S. Apr. 17, 2025). As a result, plaintiffs may be able to withstand motions to dismiss such claims even where the underlying pleadings are found insufficient to sustain a fiduciary breach claim based on the same conduct. Recognizing the risks posed by potentially frivolous claims proceeding into discovery, the Supreme Court coupled its ruling with specific advice as to how district courts can mitigate these risks.

The Fifth Circuit recently reversed a district court’s dismissal of claims that the fiduciaries of a 401(k) plan breached the duty of prudence under ERISA by offering participants retail share classes instead of cheaper institutional share classes, and causing the plan to pay allegedly excessive recordkeeping fees.  The decision is notable for articulating the level

Defense counsel frequently lament the difficulties of defending 401(k) investment and recordkeeping fee litigation when different judges render conflicting rulings on motions to dismiss seemingly indistinguishable complaints.  Even when the judges purport to apply the same legal standards, the outcomes can differ.  For that reason, we thought it would be interesting to track the decisions

A federal district court judge in the Eastern District of Kentucky has enforced an ESOP’s arbitration clause, sending P.L. Marketing Inc. employees’ breach of fiduciary duty claims on behalf of a putative class to individual arbitration. The case is Merrow et al. v. Horizon Bank et al., No. 2:22-cv-123, 2023 WL 7003231, at *1 (E.D. Ky. Oct. 24, 2023).

Plaintiffs, participants in P.L. Marketing, Inc.’s ESOP, sued the plan’s trustee, Horizon Bank, alleging that Horizon violated ERISA’s fiduciary duties and prohibited transaction rules by causing the ESOP to overpay for company stock. The ESOP plan document included a mandatory arbitration clause as well as a waiver of class arbitration. Defendants moved to dismiss the complaint, arguing in part that the district court lacked jurisdiction to hear the claims because they fell within the scope of the ESOP’s arbitration clause.