Dirk Morschett is Professor of International Management at the University of Fribourg, Switzerland. He is responsible for the Master in International and European Business and acts as visiting lecturer in Master's and MBA programmes at universities in Switzerland and abroad. In international business practice, he serves as board member and consultant for international strategy.

Hanna Schramm-Klein is Professor of Marketing and Retailing at the University of Siegen, Germany, where she also serves as the Director of the Centre for Consumer Protection and Vulnerable Consumers. She is a visiting lecturer in Master's and MBA programmes at universities in Germany and abroad. In international business practice, she serves as a consultant for marketing and management strategy.

Joachim Zentes is Professor emeritus of Management and Marketing at the Saarland University, Saarbrücken, Germany. He was Director of the H.I.MA. (Institute for Commerce and International Marketing) and Director of the Europa-Institut at the Saarland University. Joachim Zentes is member of various boards of directors and advisory boards in Germany and abroad.

Benjamin Bader is Professor of International Human Resource Management at Newcastle University, United Kingdom. He is Associate Editor of the International Journal of Human Resource Management, acts as visiting lecturer in Master's and MBA programmes abroad, and serves as a board member and consultant for Global Mobility and leadership.