Haas School of Business

Professor Emeritus at Haas School of Business

Kellogg School of Management

Glen Vasel Professor of Finance, Director of the Heizer Center for Private Equity and Venture Capital at Kellogg School of Management

Harvard Business School

Roy and Elizabeth Simmons Professor of Business Administration at Harvard Business School

Darden School of Business

Richard M. Waitzer Bicentennial Professor of Ethics at Darden School of Business

Rotterdam School of Management

Columbia University School of Professional Studies

Tuck School of Business at Dartmouth

Professor of Corporate Communication at Tuck School of Business at Dartmouth

Stockholm School of Economics

Professor Emeritus at Stockholm School of Economics

Woodrow Wilson School of Public and International Affairs

Hughes-Rogers Professor of Demography and Public Affairs at Woodrow Wilson School of Public and International Affairs

The Wharton School

Anheuser-Busch Professor Emeritus of Management Science at Wharton at The Wharton School

Leonard N. Stern School of Business

Paganelli-Bull Professor of Economics and International Business/Chair, Department of Economics at Leonard N. Stern School of Business

INSEAD Business School

Affiliate Professor of Ethics and Social Responsibility at INSEAD Business School