Ms Elizabeth Weiswasser > Weil, Gotshal & Manges LLP > New York, United States > Lawyer Profile

The team at Weil, Gotshal & Manges LLP handles intellectual property disputes for its clients nationally, often working on high-stakes patent litigation in federal district courts, at the Federal Circuit, the International Trade Commission, and US Patent Office. Members of the team are well-versed in a wide range of industries, with many of the attorneys possessing technical and scientific college degrees. New York-based Elizabeth Weiswasser co-heads the team, a leading patent litigator on matters across biological, pharma, chemical, medical devices, and life sciences sectors in general. Edward Reines is the second head of the team, based in Silicon Valley. with extensive expertise in litigating complex patent cases in the techn and life science industries.

Working across offices in New York and California, the team at Weil, Gotshal & Manges LLP has a ‘wide and deep knowledge’ of life sciences related antitrust, IP, and M&A matters. The team often advises biotech, medical devices, and pharmaceutical companies on licensing agreements, commercial litigations, and false advertising issues. Edward Reines co-heads the practice from Silicon Valley, contributing his broad knowledge of willful patent infringement and contentious IP issues, while New York-based co-head Elizabeth Weiswasser is known for her focus on life science patent litigation, often appearing before the PRAB and ITC for pharmaceutical companies. Jeffrey Osterman and Charan Sandhu jointly lead the technology and IP transactions practice from New York, leveraging their expertise in joint developing agreements, strategic alliances, and technology transfer agreements. Based in Silicon Valley, Derek Walter is noted for his life sciences IP litigation capabilities.