Austin Professionals



Andrew Eisenberg
Patent Attorney - Partner
Andrew is primarily engaged in the development of strategic intellectual property portfolios in a variety of technology areas. He is well versed in trademark preparation and prosecution, corporate formations, and intellectual property licensing, negotiations, and sales.
Trevor Lind
Patent Attorney - Partner
Trevor has experience doing patentability search analysis and non-infringement opinions, along with freedom-to-operate analysis
Gabriel Gonzalez
Patent Attorney
Gabriel's patent practice has an emphasis on domestic and foreign patent procurement in the mechanical and computer/software arts.
Christina Saenz
Patent Attorney
Christina Saenz is an associate with the Lee & Hayes Patent Practice Group where she provides intellectual property services to companies ranging in size from start-up to Fortune 500 companies.
John Shumaker - Ph.D.
Patent Attorney - Partner
John’s practice focuses on intellectual property litigation matters. He manages complex patent litigation cases in federal district and the U.S. International Trade Commission, and inter partes review proceedings before the Patent Trial and Appeal Board
Tim Sullivan
Patent Attorney - Partner
Tim has been assisting established and emerging clients worldwide over the last fifteen years, focusing on preparing and prosecuting patent applications, infringement and validity opinions, trademark and copyright practice and litigation