Jeff H. Warshafsky

Jeff Warshafsky is a senior counsel in the Litigation Department. Jeff is a versatile commercial litigator with a particular emphasis on sports litigation and false advertising, trademark and counterfeiting disputes. 

Jeff regularly represents clients in consumer class actions, Lanham Act cases, and advertising self-regulation disputes before the National Advertising Division and the National Advertising Review Board. Jeff frequently counsels clients on advertising substantiation issues, anti-counterfeiting strategies, and cybersquatting prevention. He also regularly advises major sports leagues in connection with arbitrations and other confidential matters.

Jeff maintains a robust pro bono immigration practice, assisting clients with asylum and U-Visa applications and in connection with removal proceedings.  In addition to his active practice, Jeff is an editor of and contributor to the Firm’s false advertising blog, Watch This Space: Proskauer on Advertising Law.