Best Lawyers Near You in Berkeley, California for Litigation - Intellectual Property
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...
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.
Joseph C. Gratz is a top attorney recognized by Best Lawyers in the practice area(s) of Copyright Law, Litigation - Intellectual Property and Litigation - Patent. Joseph C., who practices law in San Francisco, California, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph C. 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...
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.
Matthias Kamber is a partner in the Intellectual Property practice of Paul Hastings and is based in the firm's San Francisco office. Mr. Kamber focuses on litigating intellectual property cases and has tried approximately ten jury and bench trials. In particular, Mr. Kamber has handled patent cases involving internet advertising and telephones, smartphones, and microprocessors throughout the country and before the U.S. International Trade Commission. Mr. Kamber has also handled trade secret, ...
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.
Kenneth E. Keller is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Kenneth E., 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 Kenneth E. is held by other top lawyers in the same geographic and legal practice area.
Johannah Kramer is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Johannah, 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 Johannah is held by other top lawyers in the same geographic and legal practice area.
Shaelyn K. Dawson is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Shaelyn K., 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 Shaelyn K. is held by other top lawyers in the same geographic and legal practice area.
Zandir Morton is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Intellectual Property and Litigation - Labor and Employment. Zandir, 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 Zandir is held by other top lawyers in the same geographic and legal practice area.
Natalie Sinzig is an intellectual property litigation partner in the Bay Area office of Kirkland & Ellis LLP. Natalie focuses on patent, copyright, and trademark infringement, trade secret misappropriation, and other intellectual property-related litigation. She has worked on cases in state court, federal court (including the Federal Circuit), and the Patent Trial and Appeal Board (PTAB). Natalie has experience taking and defending both fact and expert witness depositions, as well as prep...
Katie Kushnir is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Antitrust and Litigation - Intellectual Property. Katie, 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 Katie is held by other top lawyers in the same geographic and legal practice area.
Andrew Tyler Ohlert is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Andrew Tyler, 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 Andrew Tyler is held by other top lawyers in the same geographic and legal practice area.
Samantha K. Looker is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law and Litigation - Intellectual Property. Samantha K., 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 Samantha K. 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.