The London School of Economics and Political Science

Associate Professor of Human Geography at The London School of Economics and Political Science

Columbia Business School

Professor, Executive Education at Columbia Business School

Nanyang Technological University Centre for Professional and Continuing Education

Frankfurt School of Finance & Management

Professor of Management Practice in Accounting Programme Director at Frankfurt School of Finance & Management

SIM Professional Development

President Director/ Strategic Thinking Consultant/ LifeTime Master Trainer at SIM Professional Development

Fuqua School of Business

Sanford School of Public Policy

Professor in the Sanford School of Public Policy at Sanford School of Public Policy

Kenan-Flagler Business School

Adjunct Professor of Strategy and Entrepreneurship at Kenan-Flagler Business School

Columbia Business School

Samuel Bronfman Professor Emeritus of Democratic Business Enterprise at Columbia Business School

Tuck School of Business at Dartmouth

Columbia Business School

George E. Warren Professor of Business at Columbia Business School

Distinguished Visiting Scholar at Tuck School of Business at Dartmouth

Columbia Business School

Adjunct Associate Professor of Business at Columbia Business School

Kellogg School of Management

Professor Emeritus of Strategy at Kellogg School of Management