New York attorney · Reg. #5651542

Mark James Byrne

Registered (registry: Currently registered)

Current employer

The Cornell Mansion · Buffalo, NY · since at least September 2026

Admission

Admitted 2019, Fourth Department · University of Dayton School of Law

Employment history

• The Cornell Mansion · Buffalo, 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.