Mathieu Tisseur

Mathieu Tisseur, ing. has held various positions at ArcelorMittal since October 2013, currently serving as Directeur des opérations and previously as Coordonnateur senior. Responsibilities include managing all factory operations, negotiating with unions, and leading a team of coordinators. Mathieu also served as Coordonnateur entretien mecanique and Ingenieur de production, focusing on maintenance coordination, emergency management, and continuous improvement projects. Prior experience includes roles at ArcelorMittal Produits longs Canada, Atelier BFR inc, where Mathieu was involved in project management and structural calculations, and a mechanical engineering internship at HYDRO-QUEBEC. Furthermore, experience includes a leadership position at POWER MOTIVE – ANAMEX overseeing maintenance activities. Education credentials include a Baccalauréat in Génie mécanique from École de technologie supérieure and a DEC in Génie mécanique from Cegep du vieux montréal.