Stephen M. Ross School of Business

Professor of Strategy at Stephen M. Ross School of Business

Babson Olin Graduate School of Business

Assistant Professor at Babson Olin Graduate School of Business

CBS Executive

Professor (with special responsibilities) at CBS Executive

CBS Executive

PROFESSOR,DR. PHIL. ET MERC. at CBS Executive

The Wharton School

The K.P. Chao Professor at The Wharton School

Bloomington School of Public and Environmental Affairs

Associate Professor at Bloomington School of Public and Environmental Affairs

Leonard N. Stern School of Business

Columbia Business School

Harvey Golub Professor of Business Leadership at Leonard N. Stern School of Business

Bruce Greenwald Professor of Business at Columbia Business School

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Professor of Law at Tulane University at -

Heinz College

University Professor, Carnegie Mellon University; H.J. Heinz II Professor of Organizational Behavior and Public Policy, Heinz College and Tepper School of Business at Heinz College

Columbia Business School

Professor of Professional Practice; Co-Director at Columbia Business School