Since February 2015 Professor for Business Education, University of St. Gallen, Switzerland April 2010 - January 2015 Professor for Business and Human Resource Education and Curricula Research at the University of Cologne Oct 2009 – March 2010 Deputy director of the research institute for vocational education and training in the craft sector Oct. 2008 – Sept 2009 Stand in Professor of Vocational Education and Training, Business Education at the University of Cologne April 2008 – Sept 2008 Research Assistant at the University of Paderborn, Vocational Education and Training April 2007 - March 2008 Stand-in Professor of Business Education and Human Resource Education at the University of Konstanz Oct 2006 - April 2010 Lecturer for business administration in the health sector, medical association, Münster, Germany Nov 2000 – May 2007 Research Assistant and PhD-Student at the University of Paderborn March 2000 – Oct 2000 Research Assistant at the Ludwig-Maximilians-University of Munich |