Columbia Business School

William T. Dillard Professor Emeritus of Business at Columbia Business School

Booth School of Business

USC Marshall School of Business

George J. Stigler Distinguished Service Professor of Economics at Booth School of Business

Kenneth L. Trefftzs Chair in Finance, Professor of Finance and Business Economics at USC Marshall School of Business

Haas School of Business

Affiliate Professor at Haas School of Business

Kellogg School of Management

Professor of Marketing at Kellogg School of Management

INSEAD Business School

Affiliate Professor of Ethics and Social Responsibility at INSEAD Business School

University of California, Davis

Distinguished Professor at University of California, Davis

Harvard Graduate School of Design

Charles Dyer Norton Professor of Regional Planning and Urbanism at Harvard Graduate School of Design

McGill Executive institute

The Wharton School

Professor of Marketing and Professor Operations and Information Management at The Wharton School

The Wharton School

Professor of Operations, Information and Decisions at The Wharton School