Lex Mentis™Attorney Check

New York attorney · Reg. #4370748

William Preston Marshall

Registered (registry: Currently registered)

Current employer

Assistant Public Defender · Olean, NY · since at least September 2026

Admission

Admitted 2006, Fourth Department · OHIO NORTHERN UNIVERSITY PETTIT COLLEGE

Employment history

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.