COALLIER Jean-Pierre
Born 1937 in Montréal.
He studied at L’Ecole des Beaux-Arts then, in the early 1960’s began freelancing as an editorial cartoonist for Le Nouveau Journal. From 1969 to 1976, he worked as a full-time cartoonist for Montreal-Martin.
He was better known as a Montréal radio and television personality.
SOURCE:
Article book:
The Hecklers. Writ. & Ed.., Peter Desbarates & Terry Mosher. McClelland & Stewart Ltd., 1979: 233.