WhatsApp co-founder Jan Koum has filed a lawsuit against interior designer Remi Tessier, alleging that Tessier inflated prices and misrepresented the quality and origin of luxury goods purchased on his behalf, including several artworks. Koum hired Tessier for nine projects, including residences in the US and Europe and two superyachts. The suit claims Tessier received kickbacks on art purchases, including a $7.8 million Picasso painting, and a judge has granted discovery orders against three galleries—Acquavella Galleries, Nahmad Contemporary, and Perrotin New York—to produce records and testimony. Koum intends to use the evidence to file a criminal complaint against Tessier in France.
This case matters because it exposes potential misconduct in the high-end art and interior design market, where wealthy clients often rely on intermediaries to acquire artworks and furnishings. The involvement of prominent galleries like Acquavella, Nahmad Contemporary, and Perrotin highlights the opacity of private art transactions and the risks of undisclosed commissions. The outcome could set a precedent for transparency and accountability in art advisory and procurement, affecting how collectors and dealers handle large-scale acquisitions.