He is the Director of the Centre for Labour-Management Relations and as Chair of the Human Resources/Organizational Behaviour Department in the Ted Rogers School of Management at Ryerson University. Prior to this Dr. Mazerolle has held a number of faculty appointments at the University of Toronto, York University, and Wilfrid Laurier University. His major areas of research interest are in conflict resolution, employment adjustment, youth health and safety, employee voice mechanisms and progressive human resource management practices. In addition to working within the university environment, Dr. Mazerolle has had an extensive career primarily in the labour relations field as a negotiator and mediator within a number of industries including construction, inter-provincial bus transportation, health care and education.