Education
Additionally he held a Master of Business Administration (Master of Business Administration) of the University European Institute of Business Administration (Institut Européen d'Administration des Affaires) in Fontainebleau/France.
Additionally he held a Master of Business Administration (Master of Business Administration) of the University European Institute of Business Administration (Institut Européen d'Administration des Affaires) in Fontainebleau/France.
Studies and Business Wehrmann started his career during his schooldays as independent entrepreneur by dealing in used refrigerators, stoves and washing machines. policy He covered the costs for his studies in Switzerland and for the Master of Business Administration program by founding a publishing house as well as organizing management and recruiting seminars. He worked for Boston Consulting Group in Germany afterwards founding the Certina Holding AG and growing it into an international conglomerate.
As a scientist he works on the integration of systems and evolutionary theory into economic science and the dynamics of organizational development.
Wehrmann got in the yellow press due to his divorce from German actress Giulia Siegel who accused Hans of domestic violence and is also daughter of German composer Ralph Siegel.