New York attorney · Reg. #2691897

Gilles Jean Yves Thieffry

Registered (registry: Currently registered)

Current employer

Gt Law · 1294 Genthod · since at least September 2026

Admission

Admitted 1995, Third Department · UNIVERSITY PENNSYLVANIA

Employment history

• Gt Law · 1294 Genthod · 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.