New York attorney · Reg. #2989150

Dennis Michael O'Brien, Jr.

Registered (registry: Currently registered)

Current employer

Dennis M. O'Brien, Jr · Chester, NY · since at least September 2026

Admission

Admitted 2000, Second Department · New York Law School

Employment history

• Dennis M. O'Brien, Jr · Chester, 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.