Born in Granby, Quebec[?], he became a pioneer in integrating art into public space. His works include:
- the altar screen for the Sacré-Coeur chapel for Notre-Dame Basilica in Montreal;
- works in Viger Square in Montreal and the Place du Québec in Paris;
- aluminum joints at Mont-Royal station and large sculptural grilles at Langelier station in the Montreal metro.
Charles Daudelin was made a member of the Ordre national du Québec in 1998.
Sculptural grille by Charles Daudelin, at Langelier metro station in Montreal