Adjunct Professor at Dickinson College

ESSEC

Professor, Economics Department at ESSEC

Kellogg School of Management

Walter J. McNerney Professor of Health Industry Management, Professor of Strategy at Kellogg School of Management

The Robert H. Smith School of Business

EDHEC Business School

Professor of Strategy and Business History at EDHEC Business School

Kellogg School of Management

Associate Professor of Marketing, Bernice and Leonard Lavin Professorship at Kellogg School of Management

The London School of Economics and Political Science

Professor of Marketing at The London School of Economics and Political Science

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)

Leonard N. Stern School of Business

Harold Price Professor of Entrepreneurship, Academic Director, Berkley Center for Entrepreneurship and Innovation at Leonard N. Stern School of Business

EMLYON Business School

PROFESSOR OF STRATEGY AND DIRECTOR OF THE FRENCH CORPORATE GOVERNANCE INSTITUTE at EMLYON Business School