an assistant professor at the Alberta School of Business with a joint appointment in the departments of Accounting & Management Information Systems and Strategic Management and Organization. Roy’s theoretical focus is on processes of institutional change. His primary empirical context is professional service firms. His research has been published in Administrative Science Quarterly, the Academy of Management Journal, the Journal of Organizational Behaviour and Human Relations. Roy serves on the editorial boards of the Academy of Manage- ment Review, Academy of Management Journal and Organization Studies.