New York attorney · Reg. #3929932

David John Casella

Registered (registry: Currently registered)

Current employer

Tetra Tech, Inc. · Arlington, VA · since at least September 2026

Admission

Admitted 2001, Third Department · WASHINGTON COLLEGE AMERICAN UNIVERSITY

Employment history

• Tetra Tech, Inc. · Arlington, VA · current

Compiled from NYS Office of Court Administration registration records and published NY Appellate Division decisions; current as of October 2026. Not an official record; verify with the NY Courts Attorney Search.