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Katherine P. Onyshko is a litigation associate in the firm's New York office. Her practice focuses on complex commercial litigation, government investigations, and white-collar criminal defense. Ms. Onyshko represents clients across a variety of industries, including life sciences, media and entertainment, technology, public policy, financial services, and academic institutions. Ms. Onyshko handles major internal investigations of sexual misconduct at schools and other institutions; the representation of individual clients in criminal matters; and represents clients in Foreign Corrupt Practices Act ("FCPA") and corruption-related internal investigations.

  • Representation of major financial institutions facing potential regulatory enforcement by the Office of the Comptroller of the Currency.
  • Handled independent investigations of sexual misconduct academic institution.
  • Representation of a pharmaceutical company in a DOJ/SEC investigation concerning alleged violations of the FCPA.
  • Representation of a financial technology company facing potential regulatory enforcement.

Pro Bono

  • Representation of juvenile defendant eligible for resentencing.
  • Representation of mother and child in asylum hearing.
  • Advisor to national organization on matters relating to gun violence prevention.

Previous Experience

  • United States Peace Corps, Senegal (2009-2011)