George H. Kalikman

Michael O’Bryan is a partner in the firm’s Corporate Department. His practice focuses on U.S. and international mergers, acquisitions, divestitures, and other strategic transactions, including “going private” and other related party transactions. He has been involved in more than 350 M&A transactions, advising companies, boards, and special committees, as well as investment banks, in both negotiated and contested transactions. Mr. O’Bryan has worked extensive...

Paul D. Tanaka P.C. is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Paul D., 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 Paul D. is held by other top lawyers in the same geographic and legal practice area.

A partner in Lieff Cabraser’s San Francisco office, Sarah R. London is a determined, skilled, and experienced advocate for the injured, employees, and consumers. Sarah leads Lieff Cabraser’s fertility practice , investigating and seeking justice against fertility assistance and genetic testing companies including CooperSurgical, Natera, and Ovation for damaging and destroying hopeful parents’ eggs and embryos. Sarah’s leadership in fertility and women’s health li...

Rupert P. Hansen is a founding partner of Cox, Wootton, Griffin, Hansen & Poulos LLP. Prior to joining Cox Wootton, Mr. Hansen was a partner with the international law firm of Graham & James, LLP in San Francisco. Mr. Hansen has over 30 years of litigation and transactional experience in the field of maritime law. He also represents cliemts in matters involving commercial, environmental, financial and construction law and litigation. Mr. Hansen represents a variety of business interes...

Noel Matthew Cook is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Noel Matthew, 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 Noel Matthew is held by other top lawyers in the same geographic and legal practice area.

Christine Y. Wong is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Christine Y., 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 Christine Y. is held by other top lawyers in the same geographic and legal practice area.

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

Conor M. Kelly is a tireless advocate for victims of injustice recognized by Daily Journal as one of 2021’s Top 40 Under 40 Lawyers in California and awarded the 2019 Trial Lawyer of the Year Award by the San Francisco Trial Lawyers Association. Conor specializes in complex personal injury and wrongful death cases and has a long track record of success. Conor has extensive experience in cases involving traumatic brain injury, spinal cord injury and catastrophic orthopedic injuries. He h...

Dena Sharp is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law, Litigation - Antitrust and Mass Tort Litigation / Class Actions - Plaintiffs. Dena, 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 Dena is held by other top lawyers in the same geographic and legal practice area.

Adam Alper is a leading member of the intellectual property litigation group in Kirkland’s Bay Area office. Focusing primarily on patent and trade secret disputes, and predominantly representing clients in the semiconductor, telecommunications, computer hardware and pharmaceutical industries, Adam regularly litigates high-stakes competitor cases involving concurrent claims of patent, trade secret and copyright violations. These disputes often involve co-pending actions in US District Co...