David Casazza is an associate in the Washington, D.C. office of Gibson, Dunn & Crutcher.  He is a member of the Litigation Department and his practice focuses on appellate and administrative law.

Mr. Casazza represents clients in a variety of appellate and complex litigation matters involving the First Amendment, redistricting litigation, infrastructure licensing, data privacy, consumer class actions, terrorism litigation, and administrative procedure.  His work has included briefing before the Supreme Court of the United States, the United States Courts of Appeals for the Fifth, Ninth, and D.C. Circuits, and the D.C. Court of Appeals.

Before joining the firm, Mr. Casazza served as law clerk to the Honorable Jennifer Walker Elrod of the United States Court of Appeals for the Fifth Circuit.  Mr. Casazza received his J.D., magna cum laude, from Harvard Law School.  He served as managing editor on the Harvard Journal of Law and Public Policy and published a note on administrative and constitutional law in JLPP.  At Harvard, he was active in the Federalist Society and served as Executive Vice President and Vice President for Speakers.  Mr. Casazza received an A.B., magna cum laude, in History from Princeton University and an M.A. in History from Johns Hopkins University.

Mr. Casazza is a member of the bars of New York and the District of Columbia and is admitted to practice in the U.S. Court of Appeals for the Fifth Circuit.