Phillip H. Warren

Derek Boswell is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Derek, who practices law in San Francisco, California, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Derek is held by other top lawyers in the same geographic and legal practice area.

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.

Anthony B. Leuin is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Insurance Law. Anthony B., who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anthony B. is held by other top lawyers in the same geographic and legal practice area.

Jeremy Cloyd is a partner at Altair Law, which focuses on serious injury cases. In 2011, Mr. Cloyd was named a finalist for the Trial Lawyer of the Year award by the San Francisco Trial Lawyers Association for his work as co-trial counsel in the case of Travis v. Bison Builders, Inc., which resulted in the largest injury verdict in Marin County history. He was a finalist again in 2015 as co-trial counsel in the case of Le Moullac v. Daylight Foods, Inc. a disputed liability case involving the...

Jason Rosell is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Jason, who practices law in San Francisco, California, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason is held by other top lawyers in the same geographic and legal practice area.

Since being admitted to the California Bar in 1976, John Hillsman has tried more than 100 maritime personal injury cases to verdict or judgment and has represented seamen, fishermen, divers, pile drivers, dredgermen, marine construction workers, tugboat hands, and cruise ship passengers in state and federal courts all over the country, from Seattle to San Diego and Honolulu to Fort Lauderdale. He has appeared at every level of decision, all the way up to the U.S. Supreme Court, published seve...

William I. Schwartz is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law. William I., who practices law in San Francisco, California, has been recognized since 2003. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William I. is held by other top lawyers in the same geographic and legal practice area.

Letitia D. Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Land Use and Zoning Law. Letitia D., who practices law in San Francisco, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Letitia D. is held by other top lawyers in the same geographic and legal practice area.

Alicia Guerra has developed a multi-disciplinary practice focused on local, state, and federal land use entitlement and permitting and environmental review for a broad sector of private industry, developers, and public agencies. Ms. Guerra’s practice often involves complex and controversial projects at all levels of the administrative process including due diligence, land use entitlements, development agreements, disposition and development agreements, permitting advice, and counsel for...

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.