Mitchell Rosenfeld


Mitchell Rosenfeld, Managing Director, heads patent analysis at Black Stone. He has over 25 years of patent experience representing clients ranging from Fortune 50 companies to Silicon Valley start-ups, with an emphasis on litigation, portfolio evaluation, complex licensing and sales transactions, and development and implementation of patent licensing campaigns. During his career, Mr. Rosenfeld has transacted in excess of US$150 million in IP assets. Mr. Rosenfeld has been involved in every stage of the patent process from initial invention to patent prosecution to exercising patent rights through licensing, sale and litigation.

Mr. Rosenfeld holds a BSc, cum laude, in physics from Duke University and a JD from George Washington University. He is also a member of the California State Bar and is registered to practice before the US Patent and Trademark Office. He has been named by Intellectual Asset Management Magazine to the “IAM 300″ – The World’s 300 Leading Intellectual Property Strategists every year since 2011.