Pierre G. Lafleur has pursued a career as a professor, researcher and academic administrator. His research has focused on the transformation of polymers, and more specifically on the relationship between processes, microstructures and properties. He developed original online measurement methods and simulation software products used for polymer extrusion and blending. He worked on R&D projects for several Canadian and international rubber and plastic companies. As a Chief academic officer, he spearheaded a major reform of the 12 programs at the École Polytechnique, focusing on design and cross-curricular skills. Under his direction, the student retention rate was improved even though the number of students increased considerably.