About Jennifer Riel
Jennifer Riel is an adjunct professor at the Rotman School of Management at the University of Toronto and a strategic adviser to senior leaders at a number of Fortune 500 companies. She is coauthor, with Roger Martin and A.G. Lafley, of the Playing to Win Strategy Toolkit (Harvard Business Review Press).
Roger Martin is an author, business school professor, and strategy adviser to CEOs. He is Director of the Martin Prosperity Institute at the Rotman School of Management, where he served as Dean from 1998 to 2013. He is a frequent contributor to Harvard Business Review and other leading publications and has published nine books, including Playing to Win and The Opposable Mind.