Sideman & Bancroft LLP is proud to announce that Samuel D. Berrin has been promoted to Partner. A key member of the firm’s Intellectual Property, Brand Integrity and Innovation, and Blockchain and Digital Assets groups, Mr. Berrin is a leader in the field of brand protection.
Kelly McCarthy, co-chair of the firms Brand Integrity and Innovation Group says that “In his time at Sideman, Sam has developed strong relationships with many of our clients and has become their first call when they need help. His strong legal skills and practical, business-oriented judgement make him an essential part of any client team. His strategic insights into brand protection are invaluable, and we are thrilled to welcome him to the partnership”
In his practice, Mr. Berrin advises clients on all aspects of brand protection, including domestic and foreign intellectual property licensing, trademark and copyright enforcement, and anti-counterfeiting strategies. His work and thought leadership have been recognized through numerous accolades, including being named an “IP Star” and “Rising Star” by IP Stars and selected for Best Lawyers: Ones to Watch for 2026.
Mr. Berrin is also a recognized voice in the legal community. He has authored articles for the intellectual property quarterly magazine, New Matter, exploring complex issues in federal trademark law. He is the founder of the Cannabis, Alcohol, and Regulated Industries Barrister’s Section for the Bar Association of San Francisco and currently serves on the advisory board for the San Francisco Intellectual Property Law Association (SFIPLA).
This promotion reflects Sideman & Bancroft’s dedication to nurturing exceptional legal talent and leadership within the Firm.
