Jacob Lieberman


  • Ones to Watch: Antitrust Law (2023)
  • Ones to Watch: Criminal Defense: White-Collar (2023)


Mr. Lieberman is a partner in the Firm’s Connecticut office where he principally represents clients in securities litigation matters.

Since joining the Firm, Mr. Lieberman has been involved in a number of high-profile and significant recoveries on behalf of investors, including the classes in Oklahoma Firefighters Pension & Retirement System v. Newell Brands, Inc., No. L-003492-18 (N.J. Super. Ct. Hudson Cnty.) ($102.5 million securities settlement) and In re Infinity Q Diversified Alpha Fund Securities Litigation, Index No. 651295/2021 (N.Y. Sup. Ct.) (up to $48 million securities settlement).

Prior to joining the Firm, Mr. Lieberman spent over seven years as an associate in the litigation group of Sullivan & Cromwell LLP.  His practice there consisted of representing international companies in complex civil litigation matters—with a focus on antitrust, market manipulation, and RICO cases—as well as in criminal and other regulatory enforcement proceedings.