Professor for International Management
Bremen, Bremen, Germany
Hochschule Bremen - University of Applied Sciences
Professor for International Management
University of Bremen
PHD Student
University of Twente
Assistant Professor for Consumer Psychology
Apollon Hochschule der Gesundheitswirtschaft
Professor for Psychology
Fachhochschule Bielefeld
Visiting Professor for Psychology
Fachhochschule Bielefeld
Professor
Universität Mannheim
University of Mannheim
