As Key Account Manager for Oncology at Omnicare Pharma GmbH, he is responsible for establishing a care network for outpatient oncology. After studying biology in Bonn and completing his doctorate in spatial planning at the Technical University of Dortmund, he held various sales positions in the pharmaceutical industry. The following article is based on a thesis written in 2015 as part of the master's program in "Health Management" at the Apollon University of Applied Sciences for Health Economics in Bremen.