Amine el Mahdi Safhi is a postdoctoral research fellow at Concordia University. He obtained a joint PhD in Civil Engineering from the Université de Sherbrooke (Canada) and the Institut Mines-Télécom Lille Douai (France) in 2020. Since then, he has also worked as a research fellow at different universities. He has a strong background in sustainable construction, the circular economy, and sustainability. Dr. Safhi has participated in several multidisciplinary research projects focusing on recycling by-products, including valorizing mining wastes and dredged sediments as construction materials. He has produced more than 20 technical publications in these areas with the transfer of knowledge to various technical and public organizations.