Kirk C. Jenkins

Gwenneth O'Hara is a top attorney recognized by Best Lawyers in the practice area(s) of Natural Resources Law. Gwenneth, who practices law in San Francisco, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gwenneth is held by other top lawyers in the same geographic and legal practice area.

Veronica Cerruti is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Veronica, who practices law in San Francisco, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Veronica is held by other top lawyers in the same geographic and legal practice area.

Alison L. Tsao is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Alison L., who practices law in San Francisco, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alison L. is held by other top lawyers in the same geographic and legal practice area.

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

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

As the chair of Lieff Cabraser’s Cybersecurity & Data Privacy group since its inception in 2016, Michael W. Sobol leads novel and challenging consumer protection class action lawsuits of first impression. Within the last few years, Michael’s cases have recovered over one billion dollars and have reformed the business practices for the benefit of tens of millions consumers nationwide. A two-time California Daily Journal “Top Cybersecurity Lawyer,” in 2025 Michael wa...

Michael W. Bien is a founding partner of Rosen Bien Galvan & Grunfeld LLP where he concentrates his litigation practice on complex commercial litigation, class actions, constitutional and civil rights law, antitrust, intellectual property, disability rights, and attorneys’ fees disputes. He was managing partner for 27 years, stepping down in January 2018. Mr. Bien was named a California Lawyer Attorney of the Year for 2010 by both California Lawyer magazine and The Recorder and was ...

James R. Sigel is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. James R., who practices law in San Francisco, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James R. is held by other top lawyers in the same geographic and legal practice area.

Ruth Stoner Muzzin is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law. Ruth Stoner, who practices law in San Francisco, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ruth Stoner is held by other top lawyers in the same geographic and legal practice area.

Arthur J. Shartsis is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation and Criminal Defense: White-Collar. Arthur J., who practices law in San Francisco, California, has been recognized since 1991. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Arthur J. is held by other top lawyers in the same geographic and legal practice area.