(951) 682-2132
Mediator Information
Name John W. Marshall
Law Firm Thompson & Colegate LLP
Location Riverside
Practice Areas
Alternative Dispute Resolution, Business/Commercial Law, Complex Law & Motion, Insurance Litigation, Public Agency Representation, Real Estate & Construction, Strict Products Liability, Torts, Personal Injury and Wrongful Death.
Date of Admission to the California State Bar
  • Juris Doctor, Western State University, Calif. (1980)
  • Master of Business Administration, Kensington University (1980)
  • Bachelor of Science in Electrical Engineering, North Carolina State University (1962)
Bar Memberships
  • State of California (1978)
  • U.S. District Court, California (1983)
  • U.S. Supreme Court (1986)
Professional Association Memberships
  • Member, Riverside County Bar Association
  • President, Riverside County Barristers (1981-1982)
  • Fellow, American College of Trial Lawyers
  • Member, American Board of Trial Advocates
  • President, Riverside-San Bernardino Chapter (1999)
  • State Director (1998-1999)
  • National Board of Directors (1999-2002)
  • Member, Federation of Defense & Corporate Counsel
  • Member, Leo A. Deegan Inn of Court
  • Member, Supreme Court Historical Society
  • Member, State Bar of California
  • Panel member, RCBA Dispute Resolution Service, Inc.
Additional Information
John W. Marshall was born in Brooklyn, New York and served as a line officer in the United States Navy from 1968 to 1972. Marshall joined Thompson & Colegate in 1979 and became partner in 1985. He is an experienced trial lawyer, who has handled a broad variety of litigation, including: insurance defense, construction law, business litigation and public entity matters. He has extensive experience in both court and jury trials, as well as mediations and arbitrations.