Guenter Mueller-Stewens has been a Professor of Management and Organization at the University of St. Gallen (Switzerland) and Director of its Institute of Management since 1991. In 2005, he was named the Dean of its business school. He studied Business Administration at the University of Regensburg (Germany) and was a research assistant at the Department of Statistics and at the Institute for Organizational Science at the University of Munich (Germany). He is the author of a large number of books and publications, mainly in the field of strategic management. He has co-authored a well-established German textbook on Strategic Management. His recent fields of interest are corporate strategy, mergers & acquisitions and strategy process. He is executive education trainer, consultant and member of the advisory board of several international companies.