Mary McNamara

Lisa H. Stalteri is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Lisa H., who practices law in Redwood Shores, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lisa H. is held by other top lawyers in the same geographic and legal practice area.

Benjamin Clinger is a top attorney recognized by Best Lawyers in the practice area(s) of Leveraged Buyouts and Private Equity Law. Benjamin, 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 Benjamin 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...

Charles S. Birenbaum serves as the firm’s Chair of Northern California. Chuck is an experienced labor and employment attorney who focuses his practice on traditional labor and employment law matters, and has wide-ranging experience litigating in state and federal courts as well as various administrative agencies. He has testified on proposed legislation impacting entire industries before state legislative committees, and has interfaced and negotiated with labor organizations, politician...

Karen A. Spindler is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice. Karen A., 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 Karen A. is held by other top lawyers in the same geographic and legal practice area.

Richard H. Schoenberger has enjoyed remarkable success in his 33 year legal career. His outstanding skills and presence in the courtroom have made him one of the most highly respected trial lawyers in California. In an article printed in the Los Angeles Daily Journal, an opponent was quoted as follows: “Schoenberger is everything that a good plaintiff’s lawyer should be: ethical, professional and smart, and he works hard.” At various times he has held or shared the record fo...

Nicholas A. Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Nicholas A., who practices law in San Francisco, California, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicholas A. is held by other top lawyers in the same geographic and legal practice area.

Cecily Barclay focuses her practice on land use and entitlements, real estate acquisition and development and local government law. She regularly assists landowners, developers and public agencies throughout Northern California in all aspects of acquisition, entitlement and development of land, including land use application processing, drafting and negotiating purchase and sale agreements, negotiating and securing the approval of development agreements, general plan amendments, specific plan...

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

Nathaniel M. Cartmell III is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Compliance Law, Corporate Governance Law, Corporate Law, Mergers and Acquisitions Law and Securities / Capital Markets Law. Nathaniel M., who practices law in San Francisco, California, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nathaniel M. is held by other top lawyers in the same geographic and leg...