Michael Tubach > O'Melveny & Myers LLP > San Francisco, United States > Lawyer Profile

O'Melveny & Myers LLP
SAN FRANCISCO, CA 94111-3305
United States

Work Department

White Collar Defense & Corporate Investigations




  • University of California at Berkeley, J.D., 1989: Order of the Coif; Executive Editor, California Law Review
  • University of California at Berkeley, B.A., 1985: with distinction

Lawyer Rankings

United States > Antitrust > Cartel

O’Melveny & Myers LLP represents clients in civil and criminal cartel proceedings, including high-profile litigation, as well as handling government and regulatory investigations and internal compliance matters. Clients include corporates and executives involved in notable cartel investigations, such as the chicken broiler sector proceedings as well as those into technology and auto parts. The team is led by the Washington DC-based duo Ian Simmons, a successful cartel litigator with involvement in major multi-district and federal cases, alongside Ben Bradshaw. San Francisco’s Michael Tubach specializes in criminal cartel litigation, as well as representing clients in government investigations, while Anna Pletcher, also in San Francisco, is a former federal prosecutor with expertise in a broad range of cartel cases. DC-based counsel Scott Schaeffer has played a key role in several of the firm’s high-profile cartel defense proceedings, and has successfully resolved cartel claims against clients in a broad range of sectors.