New York attorney · Reg. #2712974

John Joseph O'Brien

Registered (registry: Currently registered)

Current employer

J.j. O'Brien & Associates, P.C. · Philadelphia, PA · since at least September 2026

Admission

Admitted 1995, First Department · NEW YORK UNIVERSITY

Employment history

• J.j. O'Brien & Associates, P.C. · Philadelphia, PA · 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.