Professor (Volunteer management,leadership)

DePaul University

Associate Professor at DePaul University

Professor of Educational Leadership, Research and Technology at Western Michigan University

Imperial College London

Lecturer (Assistant Professor) at The University of Sheffield / Honorary Lecturer at Imperial College London

Luskin School of Public Affairs

Associate Professor of Public Policy and Sociology and Chair of Undergraduate Affairs at Luskin School of Public Affairs

Professor at ShanghaiTech University

IMD Business School

Professor of Marketing and Strategy Emeritus at IMD Business School

University of Cape Town

Fox School of Business

Robert L. Johnson Professor of Marketing at Fox School of Business

DePaul University

Associate Professor at DePaul University