Briony Fer is reader in the history of art at University College, London.
Belinda Thomson is an independent scholar and honorary fellow at the University of Edinburgh. Her books include "Van Gogh Paintings: The Masterpieces". Tamar Garb is the Durning Lawrence Professor in the History of Art at University College London. Charles Forsdick is the James Barrow Professor of French at the University of Liverpool. Vincent Gille works at the Pavillon des Arts in Paris. Linda Goddard is lecturer in art history at the University of St. Andrews. Philippe Dagen teaches contemporary art at the Sorbonne and is a critic for "Le Monde".