Swiss artist. Studied at the École des Beaux Arts at Bienne from 1954 to 1956 and under Max von Mühlenen in Berne from 1956 to 1958. Settled in Paris in 1959. Retrospectives at the Musée de l'Abbaye Sainte-Croix, Les Sables d'Olonne (1976) and Musée d'Art et d'Industrie, Saint-Etienne (1979). Lives in Paris and Bern, Switzerland.