Jon Weingart focuses his practice on government and internal corporate investigations, as well as complex commercial litigation. He has experience handling a wide range of investigation and litigation matters, including securities litigation, antitrust litigation, government and internal investigations, economic sanctions, and anti-corruption matters. 

Prior to joining WilmerHale, Mr. Weingart was an associate at a multinational firm headquartered in New York City where, among other matters, he represented an international automotive parts company in follow-on antitrust class actions, represented a European financial institution in multi-year investigations conducted by the DOJ, OFAC and other regulatory bodies regarding compliance with US economic sanctions, and represented several pro bono clients in criminal appeals to the Fourth Circuit. 

While pursuing his legal education, Mr. Weingart completed a legal internship in the Fraud Section of the DOJ Criminal Division, as well as a judicial internship for the Honorable Michael L. Rankin of the Superior Court of the District of Columbia. 

Before attending law school, Mr. Weingart worked as an associate in the LNE Group’s Federal Advocacy Practice and as an investigative intern in the Criminal Defense Division of the Legal Aid Society.

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  • Education

    • JD, The George Washington University Law School, 2015

      with honors The George Washington Law Review
    • BA, Public Policy Studies, Duke University, 2011

  • Admissions

    • District of Columbia

    • New York

    • US Court of Appeals for the Fourth Circuit

    • US District Court for the Eastern District of Michigan