Ben Quarmby focuses on intellectual property litigation and technology disputes. He has appeared as lead trial counsel in federal and state trial courts, the International Trade Commission, the United States Patent and Trademark Office, and in arbitration.



Benchmark Litigation has highlighted Mr. Quarmby as a “future star” with “an ardent fan base among clients.” He is noted as being “super responsive” and “efficient,” with one client praising his ability to provide “practical solutions” to complex problems. Mr. Quarmby represents international and U.S. clients in high-stakes disputes. He has extensive expertise assisting French and Japanese companies with U.S. disputes. He teaches U.S. intellectual property law at the International Center for Intellectual Property Studies (CEIPI) in France. He is fluent in French and is admitted to the United States Patent and Trademark Office.



Mr. Quarmby is a founding member of the International Law Association for Artificial Intelligence (ILAAI), an organization that brings together lawyers from around the world active in legal issues related to AI. He is also an active member of the International Trademark Association (INTA), the Licensing Executives Society (LES), the New York IP Lawyers Association (NYIPLA), and the Association des Praticiens du Droit des Marques, (APRAM).



Mr. Quarmby serves as a Director for the University of Bristol Foundation, whose mission includes the promotion of the University and its alumni’s interests in the U.S., and serves on NYU Langone’s Family Advisory Council and its Diabetes Family Advisory Council. He is interested in all issues relating to Type 1 diabetes: medical, technological, social, and others.