The firm has 17 attorneys, with offices in Los Angeles and Riverside. Tyson recently won a landmark case before the California Supreme Court in Howell v. Hamilton Meats. He founded Lawyers for Tots and is active in The Century Club of San Diego, San Diego County Bar Association, San Diego Barristers Club, the Villanova University Alumni Association, The Risk Management Society (RIMS), and the San Diego Defense Lawyers.Tyson is a former member of the parish council and finance council of All Hallows Catholic Church, and has served on several committees at La Jolla Country Club.