Jean Messagier (Paris, 13 July 1920 – Montbéliard, 10 September 1999) was a French painter, sculptor, printmaker and poet. Jean Messagier had his first solo exhibition in Paris at Galerie Arc-en-Ciel in 1947. From 1945 to 1949 the artist worked under the influence of Pablo Picasso, André Masson, Paul Klee and , his professor at École nationale supérieure des arts décoratifs in Paris. Messagier again was revealed to the public at an exhibition organized by Charles Estienne at the Galerie de Babylone in 1952, entitled "La Nouvelle École de Paris" (The New School of Paris). The following year, Messagier deliberately broke away from his expressionistic form of Post-Cubism; his inspirations now focused on Jean Fautrier and Pierre Tal-Coat to develop a personal vision in which he renders "light.