David R. Callaway

David P. Lanferman is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Litigation - Land Use and Zoning. David P., 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 David P. is held by other top lawyers in the same geographic and legal practice area.

Betty H. Chen is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Betty H., who practices law in San Francisco, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Betty H. 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...

Darin Donovan is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Darin, who practices law in Redwood Shores, California, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Darin is held by other top lawyers in the same geographic and legal practice area.

Brian Malloy represents plaintiffs in state and federal courts in cases involving product liability, serious personal injury, wrongful death, elder abuse, consumer fraud and protection, select employment matters, class/collective actions, and appeals. Brian is admitted to the bars of California, Nevada, Arizona, and Washington, D.C., along with several federal courts, including the United States Supreme Court. He has represented clients in all aspects of litigation, including successfully obt...

Joshua Zachariah is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Joshua, 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 Joshua is held by other top lawyers in the same geographic and legal practice area.

James J. Brosnahan is named among the top 30 trial lawyers in the United States, according to the Legal 500 US . A lion of the trial bar , James J. Brosnahan is one of the most respected and recognized trial lawyers in the United States. Mr. Brosnahan has more than 50 years of experience in both civil and criminal trial work. He regularly undertakes complex cases that are about to go to trial. He has tried, to conclusion, 150 cases. The cases have ranged from anti-trust to wire fraud and from...

Khaldoun Baghdadi has been with the firm for 20 years. In 2016, he was part of the trial team in the Pinnacle hip implant litigation trial which resulted in a total verdict in excess of $1 billion dollars. He has dedicated his career to being a trial lawyer, helping people who need and deserve an advocate. He has served as lead trial counsel in cases throughout the State of California, on matters ranging from wrongful death, defective products, insurance disputes, medical negligence and publi...

Gretchen M. Wallacker is a Certified Family Law Specialist and has practiced family law exclusively for three decades. In that time, she has helped countless families transition out of their marriages, settling a full spectrum of complex family law matters that involve child custody, visitation, child support, spousal support, and property division, including division of high net worth estates. Drawing on her geographical focus in San Francisco, the Peninsula, and Silicon Valley, Gretchen und...

Evan S. Nadel is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Evan S., 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 Evan S. is held by other top lawyers in the same geographic and legal practice area.