Professional experience
David L. Feigenbaum is a Principal in the Boston office of Fish & Richardson P.C. His practice emphasizes high-level general client IP counseling, patent strategy, software licensing, opinions, due diligence, management of high-volume patent prosecution projects, and hands-on patent prosecution emphasizing computer hardware and software, electronics, the Internet, and business methods, in other words, high-value prosegation services. Mr. Feigenbaum's clients include individuals, startups, mid-sized businesses, and large corporations.

Bar admissions
Registered to practice before the United States Patent and Trademark Office.
Admitted to the bar in Massachusetts.

Recognition
Best Lawyers in Intellectual Property Law and Technology Law, 2007, 2008, 2009.
Super Lawyers Massachusetts, Intellectual Property, annually since inception (2004).
Who’s Who in America
Who’s Who in American Law
IAM 250, The World’s Leading IP Strategists, 2009, Legal

Additional information
Management Committee, Fish & Richardson; Board of Directors, Boston History Collaborative; Board of Directors, Boston Museum Project; Board of Directors, Boston Landmarks Orchestra; past chairman, Board of Directors, Fairfield Resources International, Inc.; past chairman, Board of Directors, Design Management Institute; past national Prosecution Section Leader, Fish & Richardson; 2007 and 2008 editions of the Best Lawyers in Intellectual Property Law and Technology Law.