Draft:William A. Ewing

William A. Ewing is a Canadian curator specializing in phtography. He started gallery "Optica" in Montreal in 1972, where he exhibited internationally known artists. He has been director of exhibitions at ICP in New York, and director of the Musée de l'Elysée in Lausanne. He is currently living in Switzerland. He is the founder of the Todi Circle, and internationally renowned think tank on the subject of photography held every year in June in the town of Todi (Italy)