Engineering diploma, Technology University, Hannover, 1975. Doctor in Engineering, Technology University, Hannover, 1985.
Scientist, Technology U., Hannover, 1975-1985;
department manager engineering office, Schulz, Nordhorn, Germany, 1985-1986;
department manager engineering office, Kulturtechnik GmbH, Bremen, Germany, 1986-1990;
professor, Technology College, Münster, Germany, since 1990. Private practice expert for sewage diposal, Münster, since 1988. Director Labor of Waste and Civil Engineering, Münster, since 1990.
Science director Institute of Rubbish and Sewage Economy, Ahlen, Germany, since 1993.
Sergeant Police of Niedersachsen, 1967-1969. Fellow Organization Arminia/Hannover/Germany (senior ).
Married Birgit Ebke, January 17, 1974. Children: Ronald, Wolfram, Gerolf, Thoralf, Ingolf, Arnhold.