Edward P. Sangster

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

Mathew A. Wyman is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Mathew A., who practices law in San Francisco, California, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mathew A. is held by other top lawyers in the same geographic and legal practice area.

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

Companies and individuals rely on Michael Mugmon to guide them through multifaceted legal challenges that threaten their business and their reputation. The partner-in-charge of WilmerHale’s San Francisco office, Mr. Mugmon maintains a wide-ranging national and international practice advising clients across many industries as they navigate complex and high-profile investigations, regulatory inquiries, litigation and other threats. Taking into account each client’s unique situation ...

Andje M. Medina is a Partner and Trial Attorney at Altair Law in San Francisco, California. Ms. Medina devotes her practice to personal injury law and serves clients throughout northern California. She has experience with cases involving automobile accidents, brain injury, construction accidents, industrial accidents, professional negligence, public entity liability and wrongful death. Ms. Medina was a member of the honors program and earned a bachelor’s degree in political science from...

Christopher Kao is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Christopher, who practices law in San Francisco, California, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher is held by other top lawyers in the same geographic and legal practice area.

Paul S. Jasper is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Commercial Litigation. Paul S., 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 Paul S. is held by other top lawyers in the same geographic and legal practice area.

Darryl Woo is a veteran trial lawyer who has successfully tried numerous cases to verdict, and concentrates his practice on patent litigation and other complex technology litigation, principally in the areas of semiconductors, information technology, life sciences and biotechnology. He has appeared as lead counsel in patent litigation across the country, including the ITC, dealing with technologies ranging from software to semiconductor fab equipment, materials chemistry, voice over IP, fiber...

Michael W. Bien is a founding partner of Rosen Bien Galvan & Grunfeld LLP where he concentrates his litigation practice on complex commercial litigation, class actions, constitutional and civil rights law, antitrust, intellectual property, disability rights, and attorneys’ fees disputes. He was managing partner for 27 years, stepping down in January 2018. Mr. Bien was named a California Lawyer Attorney of the Year for 2010 by both California Lawyer magazine and The Recorder and was ...

Holding Corporations Accountable Robert J. Nelson has played a leading role in the firm’s False Claims Act (fraud against the government law), automotive , defective products , mass torts , tobacco , consumer fraud and environmental cases, taking on many of the world’s largest corporations and holding them accountable. He has served as court-appointed Lead or Co-Lead Counsel in numerous state and federal coordinated proceedings, as well as in more than 40 class actions. Robert lik...