1. Otto-von-Guericke-University Magdeburg, and Visiting Professor of Business Psychology, Harz University of Applied Sciences
2. Researcher in Empirical Economics and Neuropsychology, Otto-von-Guericke-University Magdeburg
3. Computation and Neural Systems, California Institute of Technology
4. Otto-von-Guericke-University Magdeburg, and Conjoint Professor of Marketing, University of Newcastle
5. Empirical Economics and Professor of Health Economics, Otto-von-Guericke-University Magdeburg