John Elderfield is Chief Curator Emeritus of Painting and
Sculpture at The Museum of Modern Art, New York, where he has
organised numerous exhibitions, including major retrospectives
devoted to Pierre Bonnard, Willem de Kooning, Henri Matisse and
Mary Morton is Curator and Head of the Department of French Paintings at the National Gallery of Art, Washington DC.
Xavier Rey is Directeur des collections at the Musee d'Orsay, Paris.
Jayne Warman is a director of the Cezanne online catalogue raisonne.
Alex Danchev was Professor of International Relations at the University of St Andrews. He was the author of the acclaimed biography Cezanne: A Life(2012) and the editor of a collection of the artist's letters (2013).