The Comité Léger, under the auspices of Nadia Léger’s grandson and great-granddaughter, issue notice of inclusion in the catalog raisonné in preparation. It can also issue opinions on several artworks such as lithographs, bronzes, ceramics and mosaics.
Expertise
OFFICIAL EXPERTS
SINCE 2016

The Comité
The Comité meets once a month.
A notice of inclusion can only be issued upon inspection of the artwork by the Comité. No notice can be issued with only a photograph.
Every submission to the Comité is held in the archives.
Notice of inclusion are issued in a single copy. In case of loss, no duplicates will be issued.
The Comité Léger pledges to intervene independently, free from all conflicts of interest, within a strictly defined ethical framework and rigorous administrative management.
Our services
Submission of artworks
If you wish to submit work for authentication, please send by post or email (contact@comiteleger.fr) a file imperatively including the following:
01
Cost of certificates
There are four possible costs depending on the size of the artwork: 400, 800, 1200, and 1800€. In the event that a submitted artwork is not recognized as authentic, a one-time research fee of 120€ will be charged.
Payment: upon reception of invoice.
02
Drop-off of artworks
Works can only be dropped off by appointment at the following address:
Comité Léger, 23 Bessières, 75017 Paris
To make an appointment: contact@comiteleger.fr
For artworks outside of the French territory, one or more members of the Comité can travel. Costs incurred will be charged to the applicant.