David R. J. Stiennon

David R. J. Stiennon is a Madison patent attorney and IP lawyer with over 30 years of experience preparing and prosecuting patent applications. He began practice in 1989 at the Madison law firm Lathrop Clark before co-founding Stiennon & Stiennon in 2003. He earned his B.S. in Engineering Mechanics in 1984 and his J.D. in 1986 from the University of Wisconsin-Madison. He is admitted to practice in Wisconsin and before the U.S. Patent and Trademark Office.