USC Marshall School of Business

Professor Emeritus of Accounting at USC Marshall School of Business

CBS Executive

Associate professor, PhD at CBS Executive

Eller Executive Education

Associate Professor of Accounting at Eller Executive Education

Bayes Business School

Professor Emeritus at Cass Business School

Harvard Kennedy School

Assistant Professor of Public Policy at Harvard Kennedy School

Tuck School of Business at Dartmouth

Harvard Business School

Harvard Graduate School of Design

Executive Fellow at Harvard Business School

Adjunct Professor of Business Administration at Tuck School of Business at Dartmouth

Tuck School of Business at Dartmouth

Albert Wesley Frey Professor of Marketing at Tuck School of Business at Dartmouth

Harris School of Public Policy

William J. and Alicia Townsend Friedman Professor at Harris School of Public Policy

Kellogg School of Management

Professor of Strategy, Professor of Preventive Medicine, Feinberg School of Medicine (Courtesy) at Kellogg School of Management

Rotman School of Management

Professor of Law at Rotman School of Management