New York attorney · Reg. #5737655

John Harland Giammatteo

Registered (registry: Currently registered)

Current employer

University at Buffalo School of Law · Buffalo, NY · since at least September 2026

Admission

Admitted 2019, Third Department · Yale Law School

Employment history

• University at Buffalo School of Law · Buffalo, 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.