Denis Mazerolle

Denis Mazerolle is an experienced metallurgical engineer with a robust track record in the aluminum industry. Currently serving as President of Nature Alu since February 2016, Denis has previously held leadership positions at Rio Tinto Alcan, including Global Technical Services Casthouse Optimization Director and Technical Director for Value Added Products in EMEA. With extensive experience in casthouse optimization and customer relations, Denis has developed a strong expertise in improving product quality and operational efficiency across multiple plants. Beginning a professional journey in 1984 with ALCAN, Denis has held various roles, including Senior Metallurgist and Casthouse Manager, and possesses a BS in Metallurgical Engineering from Université Laval.