New York attorney · Reg. #1483858

John B. Riordan

Registered (registry: Currently registered)

Current employer

John B. Riordan, Esq. C/o Brosnan & Associates · Garden City, NY · since at least September 2026

Admission

Admitted 1969, Second Department · ST JOHNS UNIVERSITY

Employment history

• John B. Riordan, Esq. C/o Brosnan & Associates · Garden City, 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.