Weil, Gotshal & Manges LLP

Co-Head of Weil's Appellate Litigation practice

Mark A. Perry, Co-Head of Weil’s Appeals and Strategic Counseling practice, is a veteran U.S. Supreme Court advocate, commercial litigator, and legal strategist. He has nearly 30 years of experience representing clients in class actions and other complex commercial disputes, including securities, antitrust, employment, and patent cases, and he has won a number of landmark decision across diverse areas of business litigation. He focuses on navigating clients through the appellate aspects of such litigation, both in trial and appellate courts.

Before joining Weil, Mark was a partner at another international law firm, where he served as Co-Chair of its nationwide Appellate and Constitutional Law Practice. Earlier, he served as an attorney in the Office of the Solicitor General, and also was a law clerk to Justice Sandra Day O’Connor of the Supreme Court of the United States, and to Judge Alex Kozinski of the Ninth Circuit. He received his JD with high honors from University of Chicago Law School.