New York attorney · Reg. #1357672

Joan Alice de R. O'Byrne

Registered (registry: Currently registered)

Current employer

Joan de R. O Byrne · Rochester, NY · since at least September 2026

Admission

Admitted 1969, Fourth Department · UNIVERSITY OF CALIFORNIA

Employment history

• Joan de R. O Byrne · Rochester, 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.