Sean Twomey



Sean Twomey is a senior litigation associate in the Los Angeles and Irvine offices of Gibson, Dunn & Crutcher LLP, specializing in complex commercial cases at both the trial and appellate level, with an emphasis in sports law and health care compliance, enforcement, and litigation. 

For the past few years, Mr. Twomey has supervised UCI law students handling veteran’s benefits appeals through the School’s pro bono program. He graduated Order of the Coif from the University of Virginia School of Law in 2011.  He graduated from the University of California at Los Angeles in 2007 with a Bachelor of Arts degree in Philosophy. 

Mr. Twomey is a member of the bars of the state of California, the state of New York, and the District of Columbia. He is also admitted to practice before the United States Courts of Appeals for the Ninth Circuit and Federal Circuit, the United States Court of Appeals for Veterans Claims, and the United States District Courts for the Central, Northern, and Southern Districts of California.

(Log in to view full course descriptions in the UCI Law Course Catalog)