Requests for the authentication of works by Walter Leblanc are handled according to the procedure below.

The Foundation’s Authentication Committee meets four times a year on pre-established dates. Requests received are forwarded to the expert on the scheduled date, who then has ten working days to complete the assessment.

To submit a request, please contact info@walterleblanc.org with:

– high-resolution images of the front and back of the artwork
– exact artwork dimensions
– any relevant documentation, including provenance, title, invoices, and other supporting records

Following authentication, a certificate is issued on A4 paper, signed by the Foundation’s President, and laminated. All submitted information is recorded in a dedicated register and handled with strict confidentiality. The verification of the work and the issuance of the certificate of authenticity are subject to a fee.

Contact us for more information.