Art Expertise & Authentication

Recognized art expert and full member of the French Union of Professional Experts in Works of Art (SFEP), Patrick Offenstadt devotes more than 30 years of research to the authentication, inventory and valorization of modern masters. Author of the Catalogue Raisonné Jean Béraud (1849–1935) published by Éditions Wildenstein Institute and Taschen — undisputed world reference —, he chairs the Gen Paul Official Committee and leads the work of the reasoned catalogues of Albert Dubois-Pillet and Henri-Edmond Cross. He assists collectors, estates, foundations and museum institutions.