École de Paris 1905-1939

Bureau d’art Nieszawer & Princ

Bureau d’art is a family-run office which focuses on art assessment and expertise, research and assistance in buying and selling art works. We specialize in the Ecole de Paris 1905-1939.

Bureau d’art’s members are Nadine Nieszawer, Arthur, Deborah and Boris Princ. It was founded in 1988 by Nadine Nieszawer, who is herself the daughter of an art dealer. In 2001 , she was named expert by the Union Française des Experts


Nadine Nieszawer, Arthur, Deborah and Boris Princ published Artistes Juifs de l'École de Paris 1905-1939 in 2015. Boris Princ  was born in Paris in 1985. He completed a scientific curriculum and research linking mathematics and art at the Paris Dauphine University and at the Technion – Israel Institute of Technology. He later decided to embrace his familial heritage and became an art dealer. He worked for Sotheby's in Paris, London and Hong Kong. He now lives in Tel Aviv as an independent art dealer. Deborah Princ was born in Paris in 1986. She studied her BA in political science at the Interdisciplinary Center in Herzlia, Israel and her Masters at King’s college, London. She married Boris Princ and, after collaborating on the book Jewish Artists of the school of Paris 1905-1939, joined the adventure of the School of Paris as an art dealer along with her husband. Arthur Princ was born in Paris. He first studied law at the Sorbonne in Paris and then became an art dealer. He also holds a university degree in the expert assessment of art works. He acquired experience at Christie's, Artcurial. He is a specialist on XX century.

Nadine Nieszawer has organized the greatest auctions sales of the artists of the school of Paris 1905-1939. These artists mainly came from Russia, Ukraine, Lithuania, Poland, Belarus. With Artcurial, she organized the sales of important collections such as: Collection Petit Palais  Geneva /Collection I.B Frydman  Paris/ Collection Ewa and Wojtek Fibak Warsaw/ Collection Jean and Bluette Nordmann Geneva /Collection J. Feingold  Paris / Collection Docteur Jean Miller Paris /Collection Shmuel and Tamara Givon Tel Aviv /Collection Theo Klein Paris
Bureau d’art also build important art collections such as those of Maria Salina Moscow/ Eliane Strosberg  Palm Beach/ Villa La Fleur  Warsaw /Belgazprom Bank Minsk   / Doctor Shmuel Tatz  New York / Denise & Eric Kandel  New York.

Interview with Nadine Nieszawer by Macha Fogel