Harvard Business School

Professor of Business Administration at Harvard Business School

Fox School of Business

Professor Emeritus at Fox School of Business

The College of Business and Economics at Lehigh University

Professor of Economics at The College of Business and Economics at Lehigh University

Sloan School of Management

Stanford Graduate School of Business

Singularity University

Guest Speaker at Singularity University

McCombs School of Business

Professor at McCombs School of Business

Bloomington School of Public and Environmental Affairs

Associate Dean for Faculty Affairs Professor of Public Affairs (SPEA Bloomington) Efroymson Chair in Philanthropy (Lilly Family School of Philanthropy-IUPUI) at Bloomington School of Public and Environmental Affairs

Cambridge Judge Business School Executive Education

ESADE Business School

The Wharton School

Dr. Felix Zandman Professor Emeritus of Management at The Wharton School

Dean, Professor of Management at Cambridge Judge Business School Executive Education

Crawford School of Public Policy

Professor and Director, Tax and Transfer Policy Institute at Crawford School of Public Policy

Terry College of Business

Regents Professor & J. Rex Fuqua at Terry College of Business

Harvard Kennedy School

Professor of the Practice of International Development at Harvard Kennedy School