Ed Callaghan

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Edward J. Callaghan

Edward J. Callaghan is an associate at Collard & Roe. His practice focuses on patent prosecution and litigation, particularly in the mechanical and chemical arts. He is a member of the American Bar Association and the Nassau and Suffolk County Bar Associations and has authored a number of articles on intellectual property law issues published in the Nassau Lawyer, the Suffolk Lawyer and the Attorney of Nassau.

Bar Memberships
New York, New Jersey
U.S. District Courts - Southern and Eastern Districts of New York, District of New Jersey, District of Colorado
Registered to practice before the United States Patent and Trademark Office

Prior Experience
Before joining Collard & Roe, Ed was an associate at a major New York City Intellectual Property law firm. There he gained extensive patent discovery and trial experience as a member of the litigation team that successfully defended a leading pharmaceutical manufacturer against invalidity claims on two patents relating to one of the world’s most widely-sold prescription drugs. While in law school, Ed served as a member of the Touro Law Review and was awarded a Dean’s Fellowship. Prior to practicing intellectual property law, Ed was a project engineer with a Long Island-based electronics firm and was awarded two U.S. patents for inventions relating to electronic article security devices.

Education
Touro College Jacob D. Fuchsberg Law Center (J.D., summa cum laude, 2001)
Worcester Polytechnic Institute (B.S. Mechanical Engineering, with distinction, 1990)