Lex Mentis™Attorney Check

New York attorney · Reg. #5183082

Ciaran Anthony Deeny

Registered (registry: Currently registered)

Current employer

Gibson Dunn & Crutcher · London Ec4y 0HB · since at least September 2026

Admission

Admitted 2013, Third Department · LONDON SCHOOL OF ECONOMICS

Employment history

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.