Casey Sumner

Casey Sumner

Associate

212-257-4884    csumner@shapiroarato.com   
Vcard   

Education

Columbia Law School, J.D., 2021

Yale University, B.A., 2013

Clerkships

Judge Dennis Jacobs

U.S. Court of Appeals, Second Circuit

Judge Paul G. Gardephe

U.S. District Court, Southern District of New York

Admissions

New York

Casey Sumner

Associate

212-257-4884    csumner@shapiroarato.com   
Vcard   

Casey Sumner

Casey’s practice focuses on litigation. Prior to joining Shapiro Arato Bach in 2026, Casey was an associate at Covington & Burling LLP, where his practice focused on complex commercial litigation, criminal defense, and government investigations. Casey previously clerked for a federal appellate judge in the Second Circuit and a federal district judge in the Southern District of New York.

Education

Columbia Law School, J.D., 2021

Yale University, B.A., 2013

Clerkships

Judge Dennis Jacobs

U.S. Court of Appeals, Second Circuit

Judge Paul G. Gardephe

U.S. District Court, Southern District of New York

Bar Associations

New York