About Us

Leadership Team - Biography


Marie-Claude Dumas

President, Clean Power

Marie-Claude Dumas is President of SNC-Lavalin’s Clean Power sector, which develops and manages hydro, transmission & delivery, renewables, energy storage and telecommunications & security solutions. 

Ms. Dumas first joined the Global Procurement group at SNC-Lavalin in 2006 after she gained strong financial management and strategic planning experience at Bain & Company in Boston. She then went on to hold increasingly senior positions within the Company’s Hydro East business unit. 

Ms. Dumas implemented effective sourcing strategies and managed various projects for the business unit before being named Vice-President, Operations, Hydro East, in 2010. In that role, she was responsible for the successful execution of projects carried out by Hydro East worldwide, including Matala in Angola, Smoky Falls in Ontario and Romaine 2 in Quebec. She then rose to the challenge as Executive Vice-President of the company’s Hydro business unit and was responsible for growing the Hydro business to meet the needs of its customers in Canada and key international markets. 

Most recently, Ms. Dumas was Executive Vice-President of the Company’s Human Resources group, where she ran the HR function, bringing HR closer to the projects and leading a variety of strategic business initiatives including a Company culture initiative and the launch of a diversity and inclusion program. 

Ms. Dumas holds a Bachelor’s degree in Civil Engineering and a Master's degree in Hydrogeological Engineering from the École Polytechnique de Montréal, as well as a Master’s of Business Administration from the École des Hautes Études Commerciales in Montreal.