Sociologist, professor at the School of Industrial Relations, Researcher at the Public Health Research Center (CReSP) at the University of Montreal, Director of the Research Division of Institut de recherche Robert-Sauvé en santé et en sécurité du travail (IRSST) and Director of the Health and Wellbeing at the work Observatory (OSMET). Areas of expertise: mental health, occupational health and safety, social determinants of health, physiological measures in the workplace, stress, workplace intervention.