David R. Roth

Dave is a Partner in the firm’s Litigation Department where he focuses on appellate and complex civil litigation. As a member of the firm’s Appellate Group, Dave has represented clients in the U.S. Supreme Court, ten federal courts of appeal, four state supreme...

Joseph M. Casino

Joe’s 25+ year career is highlighted by his work as lead counsel in hard-fought patent litigations throughout the US and in Patent Office proceedings. As the leader of Wiggin and Dana’s Intellectual Property Practice Group, he advises clients on patent office...

Tadhg Dooley

Tadhg is a Partner in the firm’s Litigation Department, where he focuses his practice on appellate and complex civil litigation. Tadhg has extensive experience handling appeals in state and federal courts throughout the country. He has briefed or argued appeals in the...

Jonathan M. Freiman

Jonathan represents clients in complex and high-stakes disputes, including appeals, transnational litigation, False Claims Act matters, and disputes over art and artifacts. He handles appeals in the U.S. Supreme Court, every federal circuit, and state appellate courts...

Francis J. Duffin

From startups bringing new products to market, to educational institutions and established companies needing to protect their works, Frank has helped numerous clients develop, protect, and utilize their trademarks, copyrights, and other intellectual property. He has...