New York attorney · Reg. #4214516

John Cochrane Duncanson

Registered (registry: Currently registered)

Current employer

No employer listed · Scottsdale, AZ · since at least September 2026

Admission

Admitted 2004, First Department · UNIVERSITY OF PENNSYLVANIA

Employment history

• (no employer listed) · Scottsdale, AZ · 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.