Since 1982, Thelen LLP has been a fixture of the Silicon Valley legal community. The attorneys in our new, modern office space in downtown San Jose combine local understanding and responsiveness with national resources and capabilities.
Our technology and intellectual property attorneys are helping to shape the global economy. Drawn from every facet of the firm's practice, this team boasts particular expertise in the semiconductor and computer industries. Our attorneys provide counseling, transactional, and litigation services in matters involving patents, trademarks, copyrights, trade secrets, and e-commerce. Our corporate finance specialists advise a wide range of start-up, emerging, and established businesses on a wide range of transactions. The office's litigators are leaders in the field and are in the forefront in the complex relationship between intellectual property and antitrust law.
Office Managing Partner
Gregory P. O'Hara
225 West Santa Clara Street
Suite 1200
San Jose, CA 95113
Phone: 408 292 5800
Fax: 408 287 8040