Siegfried Centennial Chair of Marketing and Supply Chain Management, University of …

Mason Chair Emeritus, Fisher College of Business and Academy Professor The Ohio State

HHL Leipzig Graduate School of Management

Professor of Information Systems, Faculty of IT, Univ. of Jyväskylä

TUM Business School in Munich, Germany and

University of Denver

Professor of Marketing, Inland Norway University of Applied Sciences, Norway and CTF …

Professor of Marketing and Service Systems

Professor of Marketing, University of Adelaide

PhD in Public Management