Matthew Rossi > Mayer Brown > Los Angeles, United States > Lawyer Profile

Mayer Brown
LOS ANGELES, CA 90071-1503
United States

Lawyer Rankings

United States > Dispute resolution > Securities litigation: defense

The securities litigation and enforcement practice at Mayer Brown has an integrated approach to compliance, investigation, enforcement, litigation and appellate matters, with the the same lawyers who represent a client before securities regulatory authorities also being able to assist in any related litigation. Having been involved in many securities actions arising from the global financial crisis, the firm continues to continue to win significant decisions in federal and state appellate courts, including the US Supreme Court. The firm acts predominantly for financial institutions, though it also represents large corporates such as Frontier Communications Corporation. Joseph De Simone is the lead litigation partner in New York, with Richard Rosenfeld and Matthew Rossi in Washington DC in charge of regulatory enforcement matters. In New York, Matthew Ingber is also recommended. Glenn Vanzura, who joined the Los Angeles office from Irell & Manella LLP, also handles class actions and derivative cases.