DE KOONING EXPERTS

Authentication services for paintings by Willem de Kooning will vary, as they are based on the complexity of each case. We do not provide any free services.

Fees are due at the outset. Work begins after we receive payment.

Pay Online with a credit card:

Pay Margaret by phone:

Call her at this number: +1 212-206-2509

de Kooning Experts accepts all major credit cards.

Please contact us at info@dekooningexperts.com, if you have problems to make a payment.

For payment with a credit card, please use the secure form below.