Cyrille Sciama is the general director and chief curator and Marie Delbarre is a research assistant at the Musée des impressionnismes Giverny. Dominique Lobstein specializes in impressionist painting. Marianne Mathieu is scientific director of the Musée Marmottan Monet. Sylvie Patry is the former director of conservation and collections at the Musée d'Orsay, and the former conservation consultant at the Barnes Foundation in Philadelphia. Philippe Piguet is an art critic and exhibition curator. Marie Simon is an art historian. Philippe Thiebault is an honorary general curator of heritage. Elise Wehr is a PhD student.