Carlson School of Management

Associate Professor Emeritus at Carlson School of Management

The Wharton School

Professor of Accounting and Finance at The Wharton School

Kellogg School of Management

Associate Professor Emeritus of Management & Organizations at Kellogg School of Management

Tepper School of Business

Distinguished Service Professor of Management at Tepper School of Business

Tuck School of Business at Dartmouth

Eli Broad College of Business

Columbia Business School

Executive in Residence at Columbia Business School

Foster School of Business

Harvard Business School

Senior Lecturer of Business Administration at Harvard Business School

Professor Emeritus of Finance at Foster School of Business

Chinese University of Hong Kong Business School

Booth School of Business

Joel F. Gemunder Professor of Strategy and Finance; John Edwardson Faculty Director Rustandy Center for Social Sector Innovation at Booth School of Business

The Wharton School

Frederick H. Ecker/MetLife Insurance Professor at The Wharton School