George Gigounas

David Bertenthal is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Bankruptcy. David, 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 David is held by other top lawyers in the same geographic and legal practice area.

Sara, a shareholder at Walkup, prosecutes and serves as lead trial lawyer for severely injured individuals in cases involving defective products, transportation network companies like Uber and Lyft, aviation crashes, dangerous conditions of property, medical negligence, vehicular negligence, sexual assault, nursing home abuse, and other wrongdoing. When she isn’t representing clients, Sara is a lecturer at Stanford Law School, co-directing the Trial Advocacy course. She serves on the SF...

Daniel M. Hutchinson chairs the firm’s employment practice group and supports the firm’s employment cases. His practice has been focused on litigating, settling, and taking to trial complex class actions that have advanced the public interest. As a partner at Lieff Cabraser, Daniel served as lead or co-lead counsel on cases that recovered over $2 billion for his clients in all variety of industries and across myriad discrimination, unpaid wages, ERISA, consumer protection, and fin...

Brian A. Sutherland is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Brian A., 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 Brian A. is held by other top lawyers in the same geographic and legal practice area.

Lynn K. Cadwalader is a top attorney recognized by Best Lawyers in the practice area(s) of Leisure and Hospitality Law and Real Estate Law. Lynn K., who practices law in San Francisco, California, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lynn K. is held by other top lawyers in the same geographic and legal practice area.

Anthony J. Malutta is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Anthony J., who practices law in San Francisco, California, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anthony J. is held by other top lawyers in the same geographic and legal practice area.

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.

Marianne C. Koepf is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Marianne C., 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 Marianne C. is held by other top lawyers in the same geographic and legal practice area.

Ben Riley is a Principal of the firm and serves on its Executive Committee. He has tried nearly 30 cases to verdict including jury trials, court trials, and complex arbitrations. His practice focuses on Intellectual Property Litigation, including patents, trade secrets, copyrights, trademarks and license disputes. He also has an active practice in Business Litigation, including class action defense, defense of “consumer claims” under the Lanham Act and unfair competition statutes,...

Marc Bruner is a partner with the firm's Environment, Energy & Resources practice. Marc represents governmental entities and private companies in a wide variety of environmental, land use, and natural resource matters. He counsels clients on formulating long-term development strategies, preparing and processing environmental studies and land use plans, and obtaining the necessary federal, state and local permits and approvals for a broad range of private and public development projects &n...