New York attorney · Reg. #2949667

Arthur Isom Prostick

Registered (registry: Currently registered)

Current employer

Cerity Partners LLC · Saratoga Springs, NY · since at least September 2026

Admission

Admitted 1999, Third Department · ALBANY LAW SCHOOL UNION U

Employment history

• Cerity Partners LLC · Saratoga Springs, NY · current

Compiled from NYS Office of Court Administration registration records and published NY Appellate Division decisions; current as of October 2026. Not an official record; verify with the NY Courts Attorney Search.