“David knows and understands the technology – he remembers everything, and he is creative and knows the law. I am very impressed with his tactical and strategic insights.”
— Chambers USA 2026
David Farsiou is a former co-leader of the firmwide IP Life Sciences and Advanced Materials team and a patent lawyer with more than 28 years of experience. Not only has he been immersed in patent litigation, handling cases at the trial and appellate levels, but he has been equally involved in patent prosecution, from preparation of patent applications to actions before the U.S. Patent and Trademark Office (USPTO).
