Doctor of Philosophy in Education, University Erlangen, 1976.
Assistant professor in education University Erlangen, Nuernberg, 1973—1978. Headmaster at secondary school Schwabach Bavaria Minister of Education, 1978—1979. Assistant professor Bavarian College for Administration, Hof/Saale, 1979—1987.
Academy director University Erlangen, since 1987. Consultant Bavarian Minister of Interior, Justice, Forestry, Munich, since 1987. Short-term expert Gesellschaft für Technische Zusammenarbeit World Bank, Bangladesh, Sri Lanka, since 1987, Russia, since 1987, Turkey, since 1987.
Project leader Peshawar/Pakistan Project, 1992—1994. Contractor Tempus Project European Commission, 2001—2004. Instructor, model project teacher tng.sec. school teachers, 2008.
Contractor Tempus Project Europe Council, Kosovo, 2007—2008.