New York attorney · Reg. #2556355

John J. Sweeney

Registered (registry: Currently registered)

Current employer

Irs Chief Counsel · Washington, DC · since at least September 2026

Admission

Admitted 1993, Second Department · NEW YORK

Employment history

• Irs Chief Counsel · Washington, DC · current

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