New York attorney · Reg. #1183904

William Mastrogiacomo

Registered (registry: Currently registered)

Current employer

William Mastrogiacomo · Shelter Island, NY · since at least September 2026

Admission

Admitted 1979, Second Department · FORDHAM

Employment history

• William Mastrogiacomo · Shelter Island, 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.