For more than 20 years, in Bieberstein, it has been possible to read, as a special feature, the subject of business sciences (German short form: WiWi) as an advanced course. This tradition was first set up by Prof. Klaus Feldmann. Even today, Prof. Feldmann teaches these advanced courses, which are the optimum preparation for a course of study in business economics and political economics.
Various topics that are treated in the advanced courses give students of the advanced course in business economics a knowledge advantage as compared to their fellow students in the respective basic courses. This concept can be particularly interesting for youngsters who will later join their parents' businesses and wish ultimately to assume a leadership position.