New York attorney · Reg. #2932200

Dennis Brendan O'Sullivan

Registered (registry: Currently registered)

Current employer

Law Office of Dennis O'Sullivan · Flushing, NY · since at least September 2026

Admission

Admitted 1999, Second Department · FORDHAM UNIVERSITY

Employment history

• Law Office of Dennis O'Sullivan · Flushing, 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.