ESSEC

Emeritus Professor, Accounting and Management Control Department at ESSEC

Alliance Manchester Business School

Honorary Senior Research Fellow at Alliance Manchester Business School

American University School of Public Affairs

Adjunct Professorial Lecturer at American University School of Public Affairs

American University School of Public Affairs

Adjunct Professor at American University School of Public Affairs

Strathmore Business School

Johns Hopkins School of Advanced International Studies

Lee Kuan Yew School of Public Policy

Senior Research Professor at Johns Hopkins School of Advanced International Studies

Senior Research Professor at Lee Kuan Yew School of Public Policy

Johns Hopkins School of Advanced International Studies

Resident Professor of Energy, Resources and Environment at Johns Hopkins School of Advanced International Studies

Leonard N. Stern School of Business

Bloomington School of Public and Environmental Affairs

Professor Emeritus at Bloomington School of Public and Environmental Affairs

Carey Business School

Senior Professional Instructor (Finance) at Carey Business School

Luxembourg School of Business

Boston University

Associate Professor of Administrative Sciences at Boston University