Dennis Raphael is a professor at the School of Health Policy and Management at York University. He is the editor of Social Determinants of Health: Canadian Perspectives; Tackling Health Inequalities: Lessons from International Experiences; and Immigration, Public Policy, and Health: Newcomer Experiences in Developed Nations. He is author of Poverty in Canada: Implications for Health and Quality of Life; co-author of The Politics of Health in the Canadian Welfare State; and co-editor of Staying Alive: Critical Perspectives on Health, Illness and Health Care.