Best Lawyers in California, United States for Litigation - Intellectual Property
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Cities
David Bloch is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. David, 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 David 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.
Denise De Mory is the managing partner and co‑founder of Bunsow De Mory LLP in Redwood City, California . Her practice focuses on Litigation - Intellectual Property and Litigation - Patent , representing clients in complex disputes involving patents and other intellectual property rights. She has litigated more than 150 patent and intellectual property cases in courts across the United States, including major patent venues in California, Texas, and Delaware. Denise is a seasoned trial lawyer ...
William (Bill) Gaede focuses his practice on intellectual property litigation in the life sciences and medical device industries. Bill serves as lead counsel for a wide range of companies and research institutes and has extensive experience in litigating life science technologies such as antibodies, proteins, small molecules and diagnostics. In addition to his jury trial experience, Bill has argued before the US Circuit Court of Appeals for the Federal Circuit. He further provides risk manage...
David J. Tsai is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. David J., 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 J. is held by other top lawyers in the same geographic and legal practice area.
Jennifer is a trusted and precedent-setting intellectual property trial lawyer guiding technology, media, and consumer brands through high‑stakes copyright, trademark, and innovation‑driven litigation. She guides clients through disputes at the intersection of intellectual property law, technology, and business strategy when legal outcomes have significant operational or reputational impact. Through her litigation and advisory work, Jennifer helps clients protect and enforce intellectual prop...
Adam S. Cashman is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Adam 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 Adam S. is held by other top lawyers in the same geographic and legal practice area.
Nancy L. Stagg is a partner with Foley & Lardner LLP and vice chair of the Litigation Department for the San Diego office. Her practice emphasizes the defense of consumer class actions, unfair competition and false advertising litigation, as well as a wide variety of business and intellectual property litigation, including trade secret litigation. Ms. Stagg also has a background in product liability litigation. She has represented numerous publicly-held and private companies in nationwide...
Jeff regularly litigates claims for copyright and trademark infringement, unfair competition, false advertising and related claims under both federal and state laws. He also has significant experience handling Internet-related intellectual property issues, such as domain name registration and dispute resolution, and the protection and enforcement of copyrights and trademarks on the Internet. In addition, Jeff extensively counsels and represents clients on the selection, clearance and registra...
Nicola A. Pisano is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Nicola A., who practices law in San Diego, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicola A. is held by other top lawyers in the same geographic and legal practice area.
Peter Stris is one of the most prominent business litigators of his generation. He serves as a lead strategist and presenter in must-win trials, landmark appeals, and rapid media-response campaigns. Peter represents a wide range of clients including companies, governmental entities, non-profits, investors, entrepreneurs, and executives. He is also regularly hired by other attorneys to play a leading role in their most important and difficult cases. Supreme Court and Appellate Practice Peter r...
Ken D. Kumayama is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Ken D., who practices law in Palo Alto, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ken D. is held by other top lawyers in the same geographic and legal practice area.
A seasoned trial attorney and skilled negotiator, Mark B. Wilson has won nearly every case he has tried and arbitrated. Mr. Wilson lost only one jury trial and obtained a complete reversal on appeal. He has 13 jury trials, 16 court trials, and 14 binding arbitrations under his belt. Mr. Wilson represents clients in federal and state courts in a variety of matters, including business litigation, legal malpractice, real estate, trade secrets, unfair competition, copyright infringement, construc...
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.
Christina Von der Ahe Rayburn is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Intellectual Property. Christina Von der Ahe, who practices law in Newport Beach, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christina Von der Ahe is held by other top lawyers in the same geographic and legal practice area.
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.