Before that he was Professor and the holder of the Canada Research Chair on Polymer Physics and Nanomaterials at Laval University, Quebec-Canada, vice-President of the Canadian Society of Rheology. He acted also as president of the Quebec Society of Polymers (SQP), Director of SPE (Society of Plastic Engineers: Quebec section), Chair of NSERC evaluation committee (chemical and metallurgical engineering section 4).
He was a Professor at Laval University in Quebec-Canada, holding the Canada Research Chair in Polymer Physics and Nanomaterials. He also held leadership positions within the Canadian Society of Rheology, Quebec Society of Polymers, and the Society of Plastic Engineers (Quebec section), as well as serving on the NSERC evaluation committee for chemical and metallurgical engineering.