Jonathan Abernethy represents clients in white collar criminal and regulatory investigations, internal investigations, and complex commercial litigation. He is a recognized authority on the Foreign Corrupt Practices Act (FCPA) and regularly advises global companies on FCPA matters. Additionally, he represents companies and individuals in sensitive investigations and prosecutions involving securities fraud, money laundering, wire and mail fraud, public corruption, antitrust, commodities fraud, health care fraud, and other white collar matters. He has extensive experience with various U.S. Attorney's Offices, the Department of Justice, the SEC, the CFTC, the New York Attorney General’s Office, and the Manhattan D.A.'s Office.
Prior to joining the firm, Jon served as an Assistant U.S. Attorney in the Southern District of New York, where he was a lead prosecutor on FCPA, money laundering, and financial fraud cases, and practiced at Fulbright & Jaworski.
Jon has been recognized in Chambers USA’s white collar and government investigations category each year since 2015. He is also recognized in Legal 500’s United States coverage for corporate investigations and white-collar criminal defense and has been named one of New York's Super Lawyers for white collar criminal defense each year since 2010.
Jon is a graduate of Stanford University and Columbia Law School, where he was a Harlan Fiske Stone Scholar. He served as a Law Clerk to the Honorable Ronald L. Buckwalter of the U.S. District Court for the Eastern District of Pennsylvania. Jon is a frequent lecturer and has written articles for the New York Law Journal, the ABA Securities Litigation Journal, and other publications.
Columbia Law School (J.D. 1996); Stanford University (B.A., with highest honors, 1991)
New York State; Massachusetts; U.S. District Courts for the Southern and Eastern Districts of New York; U.S. Court of Appeals for the Second Circuit
Activities and Affiliations
Member, American Bar Association (Criminal Justice Section)
Member, New York State Bar Association (Committee on White Collar Criminal Litigation)
Member, New York City Bar Association (White Collar Crime Committee)
Elder, First Presbyterian Church of Brooklyn