Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.

Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. advises on financing transactions, licensing collaborations, M&A, and public offerings, representing both entrepreneurs and venture-backed businesses as well as investors and underwriters. With a strong IP practice, it also handles patent prosecution, strategy, and litigation matters. The team is led by patent litigator and counselor Siegmund Gutman, who joined the Los Angeles office from Proskauer Rose LLP in May 2024, also bringing experience in Hatch-Waxman litigation and inter partes disputes. Also joining the LA office from Proskauer Rose LLP is David Hanna, an IP lawyer with expertise in patent prosecution, advice and litigation. Practice co-chair William Hicks, based in Boston, has extensive national and cross-border transactional experience.