About Patrik Marier Patrik Marier is a professor in the Department of Political Science at Concordia University. Books by Patrik Marier The Four Lenses of Population Aging Planning for the Future in Canada's Provinces by (author) Patrik Marier Getting Wise about Getting Old Debunking Myths about Aging edited by Véronique Billette, Patrik Marier & Anne-Marie Séguin