New York attorney · Reg. #4097713

Arthur Thomas O'Reilly

Registered (registry: Currently registered)

Current employer

Jones Day · Detroit, MI · since at least September 2026

Admission

Admitted 2003, Second Department · UNIVERSITY OF NOTRE DAME

Employment history

• Jones Day · Detroit, MI · 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.