About Sherida Ryan Sherida Ryan is a post-doctoral fellow, co-director of the Social Economy Centre and faculty member with the Adult Education and Community Development Program at the Ontario Institute for Studies in Education, University of Toronto. Books by Sherida Ryan Management and Policy Issues for Social Purpose Businesses by (author) Jack Quarter & Sherida Ryan Social Purpose Enterprises Case Studies for Social Change edited by Jack Quarter, Sherida Ryan & Andrea Chan Businesses with a Difference Balancing the Social and the Economic by (author) Laurie Mook, Jack Quarter & Sherida Ryan Researching the Social Economy edited by Laurie Mook, Jack Quarter & Sherida Ryan Pensions at Work Socially Responsible Investment of Union-Based Pension Funds by (author) Jack Quarter, Isla Carmichael & Sherida Ryan