Xavier Berger is a technical leader driving Amrize’s success in Quebec’s ready-mix market, developing innovative concrete mixes for such major projects as the STM Ligne Bleue subway extension and the Île-aux-Tourtes Bridge. A Ph.D. candidate researching embedded sensors for real-time quality control, he guides Amrize’s transition to recycled aggregates, securing regulatory approvals and improving sustainability. Xavier mentors teams, liaises with the Ministry of Transport and the Association Béton Québec, and has co-developed digital tools recognized with an American Concrete Institute Award, demonstrating his commitment to research and industry leadership.