David W. Mitchell

David W. Mitchell


It is important for aggrieved parties to have their day in court and to have the best possible representation.


David Mitchell is a partner in Robbins Geller Rudman & Dowd LLP’s San Diego office and focuses his practice on antitrust and securities fraud litigation. He is head of the Firm’s Antitrust and Competition Law Practice Group. He has served as lead or co-lead counsel in numerous cases and has helped achieve substantial settlements for shareholders. His most notable cases include Dahl v. Bain Capital Partners, LLC, obtaining more than $590 million for shareholders, and In re Payment Card Interchange Fee and Merchant Discount Antitrust Litig. Additionally, Mitchell served as class counsel in the ISDAfix Benchmark action against 14 major banks and broker ICAP plc, obtaining $504.5 million for plaintiffs. Currently, Mitchell serves as court-appointed counsel in In re Aluminum Warehousing Antitrust Litig., City of Providence, Rhode Island v. BATS Global Markets Inc., In re SSA Bonds Antitrust Litig., In re Remicade Antitrust Litig. and In re 1-800 Contacts Antitrust Litig.

Mitchell was nationally recognized for his legal work and named an “Antitrust Trailblazer” by The National Law Journal, which honored attorneys for their achievements in various specialties. The American Antitrust Institute 2018 Antitrust Enforcement Awards selected him as an Honoree in the category of Outstanding Antitrust Litigation Achievement in Private Law Practice for his work in Alaska Electrical Pension Fund v. Bank of America Corp. Mitchell has also been named to the Best Lawyers in America list by Best Lawyers® and the “Best of the Bar – The Most Outstanding Lawyers in San Diego” list by the San Diego Business Journal. In addition, he has been named multiple times to the Super Lawyers list and the Global Directory of Who’s Who.

Prior to joining the Firm, Mitchell served as an Assistant United States Attorney in the Southern District of California. While at the United States Attorney’s Office, he worked on cases involving narcotics trafficking, bank robbery, murder-for-hire and alien smuggling. He tried nearly 20 cases to verdict before federal criminal juries and made numerous appellate arguments before the Ninth Circuit Court of Appeals.

Mitchell graduated from the University of Richmond with a Bachelor of Arts degree in both Economics and History and thereafter received his Juris Doctor degree from the University of San Diego School of Law.


  • Member, Enright Inn of Court
  • Honoree, Outstanding Antitrust Litigation Achievement in Private Law Practice, American Antitrust Institute, 2018
  • Best Lawyer in America, Best Lawyers®, 2018-2019
  • Super Lawyer, 2016-2018
  • Antitrust Trailblazer, The National Law Journal, 2015
  • “Best of the Bar – The Most Outstanding Lawyers in San Diego,” San Diego Business
    Journal, 2014

Practice Areas


  • University of San Diego School of Law, J.D., 1998
  • University of Richmond, B.A., 1995 


  • California
  • United States Courts of Appeals for the Second and Ninth Circuits
  • United States District Courts for the Northern, Central and Southern Districts of California
  • United States District Court for the Northern District of Illinois
  • United States District Court for the Eastern District of Wisconsin

Notable Cases


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