Gaétan Carrier is a professor at the Department of Environmental and Occupational Health at Université de Montréal. Professor Carrier holds a Bachelor of Electrical Engineering from Université Laval, a Doctorate of Medicine (M.D.) from Université de Montréal and a Ph.D. in Community Health (Environmental Toxicology), from the same university.  Professor Carrier is interested in the modelling and prediction of the fate and the health effects of toxic substances in human beings.