Haas School of Business

Professor Emeritus at Haas School of Business

Mendoza College of Business

Associate Teaching Professor at Mendoza College of Business

Columbia Business School

Kellogg School of Management

Mechthild Esser Nemmers Professor of Marketing, Chair of Marketing Department at Kellogg School of Management

Jones Graduate School of Business

Senior Associate Dean for Executive Education, Associate Professor of Management and Psychology (Organizational Behavior) at Jones Graduate School of Business

Foster School of Business

Indian Institute of Management Bangalore

Professor of Marketing at Foster School of Business

Harvard Business School

Mba Class Of 1954 Associate Professor Of Business Administration at Harvard Business School

Kellogg School of Management

Mechthild Esser Nemmers Professor of Marketing at Kellogg School of Management

UCONN - University of Connecticut

Department Head at UCONN - University of Connecticut

International Foundation of Employee Benefit Plans

Professor of Health Promotion at International Foundation of Employee Benefit Plans

Brookings Institution

Harris School of Public Policy

Edwin A. and Betty L. Bergman Distinguished Service Professor at Harris School of Public Policy

Nonresident Senior Fellow - Economic Studies at Brookings Institution