Marshall L. Baker

Associate San Francisco
Phone: (415) 591-7531


Marshall L. Baker represents clients doing business across a wide-range of industries, including energy, insurance, pharmaceutical, retail, technology and telecommunications. He focuses his practice on complex commercial litigation involving, multi-state consumer class actions and product liability litigation. Marshall has defended cases in state and federal courts at both the trial and appellate level.

Marshall is also a frequent contributor to the firm’s Telephone Consumer Protection Act Blog, which regularly provides important news and insights about the TCPA.


  • Defends clients from a wide-range of industries facing claims of unfair competition, false advertising, consumer fraud, breach of contract, breach of express and implied warranties, and violations of the TCPA.
  • Defends major pharmaceutical and medical device manufacturers in cases involving allegations of negligence, fraud, failure to warn, design defect, and manufacturing defect.


Bar Admissions

  • California


  • University of California, Davis, School of Law, J.D., 2014
  • University of California, Davis, A.B., 2011, with highest honors

Court Admissions

  • U.S. Court of Appeals, Federal Circuit
  • U.S. Court of Appeals, Ninth Circuit
  • U.S. District Court, Central District of California
  • U.S. District Court, Eastern District of California
  • U.S. District Court, Northern District of California
  • U.S. District Court, Southern District of California


  • American Bar Association
  • The Bar Association of San Francisco