Alyse D. Ritvo

John A. Hartog is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates and Trusts and Estates. John A., who practices law in Orinda, California, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John A. is held by other top lawyers in the same geographic and legal practice area.

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...

John E. Hill is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. John E., 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 John E. is held by other top lawyers in the same geographic and legal practice area.

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.

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, ...

Luke Ellis is AV-rated by Martindale-Hubbell. He is a past and current selection for California Super Lawyers as well as The Best Lawyers in America. In 2012, he was selected as one of the Top 100 Attorneys Trial Lawyers by the National Trial Lawyers. Mr. Ellis was named Lawyer of the Year for 2014-Personal Injury, by Best Lawyers of America. In 2014 he was selected as one of the ‘Lions of Litigation’ by Berkeley Law (Boalt Hall), University of California. Mr. Ellis has one of the...

Donna T. Gibbs is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Donna T., who practices law in Oakland, California, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Donna T. is held by other top lawyers in the same geographic and legal practice area.

Laura M. Owen is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Laura M., who practices law in Oakland, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura 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.

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...