Art Valuation

Nadine Nieszawer comes from a family of art dealers. She is a member of the Union Française des Experts (French Union of Experts). She is the specialist of the School of Paris 1905-1939, particularly of Jewish artists, such as Soutine, Chagall, Modigliani and Pascin. She is the author of the work, "Jewish Artists of the School of Paris 1905-1939" prefaced by Claude Lanzmann, published by Somogy in 2014.

Nadine Nieszawer also organizes specialized auction sales of works by the Jewish Artists of the School of Paris at Artcurial. If you wish to sell such work at Artcurial, please contact her at expertise@ecoledeparis.org

If you need a certificate of authenticity for one of those artists, you can send to Nadine Nieszawer a general picture of the artwork, extra detailed pictures and the story of the work. In some cases, Nadine Nieszawer will need to see the painting for real.
Please find below the price of this service, depending on he estimated price of the work:

  • For a work worth between $1,000 to $5,000: $100
  • For a work worth between $5,001 to $20,000: $250
  • For a work worth between $20,000 to $100,000: $500
  • For a work worth more than $100,000: 1% of the estimate