New York attorney · Reg. #5442371

Mary Kerin O'Neill

Registered (registry: Currently registered)

Current employer

Mary Kerin O'Neill, P.C. · Stony Brook, NY · since at least September 2026

Admission

Admitted 2016, Second Department · MAURICE A. DEANE SCHOOL OF LAW AT HOFSTRA UNIV

Employment history

• Mary Kerin O'Neill, P.C. · Stony Brook, NY · 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.