Columbia Business School

Darden School of Business

Assistant Professor at Darden School of Business

Senior Lecturer in Discipline at Columbia Business School

The Wharton School

Stephen M. Ross School of Business

Professor of Management & Organizations. Professor of Natural Resources. Holcim (US), Inc. Professor of Sustainable Enterprise. Education Director of the Graham Sustainability Institute at Stephen M. Ross School of Business

University of Massachusetts Amherst

Associate Professor Management at University of Massachusetts Amherst

Cambridge Judge Business School Executive Education

Moscow School of Management SKOLKOVO

CEIBS

Senior Faculty in Management Practice at Cambridge Judge Business School Executive Education

Chinese University of Hong Kong Business School

Professor in the Department of Management at Chinese University of Hong Kong Business School

Bloomington School of Public and Environmental Affairs

Distinguished Professor Emeritus Chancellor''s Professor Emeritus at Bloomington School of Public and Environmental Affairs

University of Pennsylvania Law School

Fels Institute of Government

Professor of Law and Professor of Political Science at Fels Institute of Government

Edward B. Shils Professor of Law and Professor of Political Science; Director, Penn Program on Regulation at University of Pennsylvania Law School

Price School of Public Policy

Professor at Price School of Public Policy

Price School of Public Policy

Professor at Price School of Public Policy

CityU College of Business

Head (AC) Chair Professor of Accountancy at CityU College of Business