Best Lawyers in California, United States for Intellectual Property Law

Anthony J. Malutta is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. Anthony J., who practices law in San Francisco, California, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anthony J. is held by other top lawyers in the same geographic and legal practice area.

Ragesh K. Tangri is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Copyright Law, Litigation - Intellectual Property, Litigation - Patent, Patent Law and Trade Secrets Law. Ragesh K., 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 Ragesh K. is held by other top lawyers in the same geographic...

Edward G. Poplawski is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property, Litigation - Patent and Patent Law. Edward G., who practices law in Los Angeles, California, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward G. is held by other top lawyers in the same geographic and legal practice area.

Ellie Heisler, Entertainment group lead, provides advice to individuals and companies around the world on brand building, licensing, intellectual property protection, and operations. Ellie works with traditional entertainment clients on their entertainment career and on diversifying their revenue streams. She is well versed in FTC advertising regulations and is regularly invited to speak on the topic and train in-house counsel and marketing executives. Additionally, as an entrepreneur in the ...

Michael J. Shuster is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice and Patent Law. Michael 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 Michael J. is held by other top lawyers in the same geographic and legal practice area.

Bing Ai Ph.D. is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Bing, who practices law in San Diego, California, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bing is held by other top lawyers in the same geographic and legal practice area.

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...

Over more than 35 years of practice, David Halberstadter, the firm's deputy general counsel, has established a reputation among leading entertainment companies as a no-nonsense advisor and talented litigator. When other options fail, he aggressively pursues and defends lawsuits, with a focus on intellectual property-related disputes. Across all his work, clients value David's clear thinking, strategic wisdom and practical business sense. David represents motion picture studios, production com...

Dr. Joe Liebeschuetz is a partner in Alston & Bird’s Intellectual Property Patents Group in the Menlo Park office. For the last two decades, Dr. Liebeschuetz has represented biotechnology and pharmaceutical companies in patent matters. He has prosecuted several patents on platform technologies, including humanized antibodies, DNA arrays and transgenic animals, some of which have been widely licensed. He has particular experience in antibodies, having worked with several leading enti...

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.

Daralyn J. Durie is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Copyright Law, Litigation - Intellectual Property and Litigation - Patent. Daralyn J., 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 Daralyn 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.

W. Joseph Anderson is a top attorney recognized by Best Lawyers in the practice area(s) of Copyright Law. W. Joseph, who practices law in Los Angeles, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which W. Joseph is held by other top lawyers in the same geographic and legal practice area.

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...

Michael J. Wise is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice, Litigation - Intellectual Property and Patent Law. Michael J., who practices law in Los Angeles, California, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael J. is held by other top lawyers in the same geographic and legal practice area.

Stephen Gillespie advises public and private companies on a wide range of strategic partnerships and technology transactions. He focuses his practice on structuring, drafting and negotiating a variety of complex agreements, including procurement and licensing; distribution, sales and marketing; and strategic alliances. Mr. Gillespie regularly counsels clients on the development and commercialization of technology and products and arrangements involving software, data and services.