Mathieu Deldicque is a paleographical archivist and curator at the Condé museum. Adrien Goetz is an art historian, art critic, and member of the Académie des Beaux-Arts. He is author of several books including A Day with Claude Monet in Giverny, writes for Zurban and Beaux-Arts Magazine, and is editor of the Grande Galérie. Bruno Ehrs is a photographer whose work has been published in One Saville Row, Villa Balbiano, A Day at Château de Vaux-le-Vicomte, and Château de Villette. Prince Amyn Aga Khan is a member of the board of the Foundation for the Preservation and Development of the Domaine de Chantilly.