
Morrison Foerster practice group is adept at the full-range of patent litigation work, including trade secrets and patent infringement suits. The team is renowned for its track record at the ITC, and consistently strong performance as lead counsel on technology-related patent disputes. Prominent IP litigator Mark Whitaker leads the Washington DC-based team together with Daniel Muino and Mary Prendergast. Daniel Muino is a prominent ITC attorney specialising in Section 337 investigations. Mary Prendergast is an experienced trial attorney highly regarded for her work on high-stakes tech disputes. Another name to note is Daralyn Durie, a nationally recognised trial practitioner on both the plaintiff and the defensive side. Ching-Lee Fukuda joined the team in June 2026.
Legal 500 Editorial commentary
Key clients
- Arashi Vision Inc. d/b/a Insta360
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head
Mark L. Whitaker; Daniel Muino; Mary Prendergast
Other key lawyers
Daralyn Durie; Ching-Lee Fukuda
