Bloomington School of Public and Environmental Affairs

Professor at Bloomington School of Public and Environmental Affairs

Indian School of Business (ISB)

Professor Emeritus at University of Missouri-Columbia / Visiting Professor in Marketing Area and Research Fellow at Indian School of Business (ISB)

Mendoza College of Business

Ray and Milann Siegfried Professor of Entrepreneurship at Mendoza College of Business

Brookings Institution

Senior Fellow and Policy Director - Metropolitan Policy Program at Brookings Institution

Kellogg School of Management

Professor of Marketing at Kellogg School of Management

The University of Auckland Business School

Babson Olin Graduate School of Business

Professor at Babson Olin Graduate School of Business

eCornell

Syracuse University

Distinguished Professor of Anthropology at Syracuse University

Harvard Medical School

Professor of Medicine at Harvard Medical School

Yale School of Management

Professor in the Practice Emeritus of Finance at Yale School of Management