-

Assistant Professor at La Salle University at -

USC Marshall School of Business

Chair of the Department of Finance and Business Economics & Professor of Finance and Business Economics at USC Marshall School of Business

WHU – Otto Beisheim School of Management

Lecturer at Düsseldorf University of Applied Sciences/Lecturer at Bergische Universität Wuppertal /Lecturer at WHU – Otto Beisheim School of Management

Harris School of Public Policy

Research Associate Professor at Harris School of Public Policy

Alliance Manchester Business School

Professor of Consumption and Society at Alliance Manchester Business School

Boston University

Professor of Journalism at Boston University

McCombs School of Business

Professor, Management at McCombs School of Business

-

Director of Custom Executive Education at -

Fuqua School of Business

Adjunct Professor at Fuqua School of Business

-

Assistant Professor of Economics at Yale University at -