Dr. Christoph Diermann


Senior Consultant at INVERTO GmbH, Cologne, Germany


  • Title of Dissertation: Judgmental Demand Forecasting in Direct Sales
  • Co-Advisor: Prof. Dr. Stefan Spinler, WHU, Vallendar, Germany
  • University degree: M.Sc., WHU - Otto Beisheim School of Management, Vallendar, Germany


Why study at WHU:

"Applying up-to-date research methods to actual business problems and the great WHU spirit make studying here a great experience."