Jonathan Zweig

Jonathan Zweig is a partner with Robbins Geller Rudman & Dowd LLP and is based in the Manhattan office. Jonathan’s practice focuses primarily on complex securities litigation, corporate control cases, and breach of fiduciary duty actions on behalf of investors. He is also part of the Firm’s Delaware Practice Group.

Before joining Robbins Geller, Jonathan served for over six years as an Assistant Attorney General with the New York State Office of the Attorney General’s Investor Protection Bureau, where he prosecuted civil securities fraud actions and tried two major cases on behalf of the State. On three occasions, Jonathan was awarded the Louis J. Lefkowitz Award for Exceptional Service. 

Jonathan was previously a litigator at Davis Polk & Wardwell LLP. Jonathan also clerked for Judge Jacques L. Wiener, Jr. of the U.S. Court of Appeals for the Fifth Circuit, and Judge Sarah S. Vance of the U.S. District Court for the Eastern District of Louisiana. 

Jonathan has been included in the 500 X - The Next Generation Lawdragon guide. Jonathan earned his Bachelor of Arts degree, summa cum laude, in history from Yale University, and earned his Juris Doctor degree, magna cum laude, from Harvard Law School.

• 500 X - The Next Generation, Lawdragon, 2023-2024
• Louis J. Lefkowitz Award for Exceptional Service, New York State Office of the Attorney General, 2015, 2020, 2021

• Harvard Law School, J.D., 2010, magna cum laude
• Yale University, B.A., 2007, summa cum laude

• New York
• United States Court of Appeals for the Fourth Circuit
• United States District Courts for the Eastern and Southern Districts of New York
• United States District Court for the Eastern District of Michigan

Notable Cases