Christopher A. Viadro

Jim Larsen received his Bachelor’s Degree from the University of California at Berkeley in 1982, and his law degree from the University of Oregon in 1986. He has tried numerous jury and court cases and has argued at the appellate level in California and Oregon. Jim’s case results include many recoveries for his clients in excess of $1,000,000. He joined the firm in 1988. Bar Admissions: California, 1987 U.S. District Court Northern District of California, 1987 U.S. Federal Court, ...

Shana has achieved hundreds of millions of dollars in recovery for classes in antitrust matters, and has been named a Northern California Super Lawyer and top California antitrust attorney. CURRENT ROLE Partner, Hagens Berman Sobol Shapiro LLP Managing Partner of Hagens Berman’s Berkeley office Practice is devoted entirely to representing plaintiffs in complex litigation, and primarily in the areas of antitrust and unfair competition RECENT SUCCESS Ms. Scarlett has played a leading role...

Michael E. Gatto is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Michael E., who practices law in Walnut Creek, California, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael E. is held by other top lawyers in the same geographic and legal practice area.

Andrea A. Wirum is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Andrea A., who practices law in Lafayette, California, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrea A. is held by other top lawyers in the same geographic and legal practice area.

Kristin M. Lucey is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Kristin M., who practices law in Orinda, California, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kristin M. is held by other top lawyers in the same geographic and legal practice area.

Lisa Conforti is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. Lisa, who practices law in Oakland, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lisa is held by other top lawyers in the same geographic and legal practice area.

As a partner at Gwilliam, Ivary, Chiosso, Cavalli & Brewer, Rob Schwartz exclusively represents plaintiffs in employment, civil rights, and personal injury cases throughout California. Mr. Schwartz received a Bachelor of Arts degree in English from the University of Michigan. An idealist, he decided to attend law school to focus on social justice and environmental issues. Mr. Schwartz attended the University of Oregon School of Law, receiving certificates in public service law, pro bono, ...

Anne B. Davies is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Anne B., who practices law in Oakland, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anne B. is held by other top lawyers in the same geographic and legal practice area.

Jon K. Wactor has practiced environmental law for more than thirty-six years, helping clients evaluate and solve environmental law issues encountered in manufacturing, shopping center, land development, investment, mining, and other industries. He has handled significant engagements such as: Defending one of the world’s largest manufacturers from multi-million dollar claims lodged in federal and state trial and appellate courts for cleanup and cost recovery arising from soil and groundw...

Founding Partner On January 16, 2025,, Gary Gwilliam received the first ever, Legend of The Law, Lifetime Achievement Award presented by the Alameda Contra Costs Trial Lawyers Association. Gary Gwilliam is considered one of the best consumer trial attorneys in the state. His reputation and skill in representing seriously injured plaintiffs is well known. He has tried over 180 jury cases, of which almost 150 were plaintiff civil personal injury cases. He has handled major cases in every area o...