Marcus O'Sullivan

Marcus leads our IP practice with a dual background in electrical engineering and law, securing landmark patents and navigating high-stakes IP litigation globally.

• Built 47-patent global portfolio for NovaSemi Technologies across 14 jurisdictions
• Defeated 9/9 IPR petitions at the PTAB on behalf of semiconductor clients
• Registered Patent Attorney, USPTO

• J.D., Stanford Law School
• M.S., Electrical Engineering, MIT
• B.S., Computer Engineering, Cornell University