(1941 - 2013)
Former State Secretary
Economic Order Theory, Labor Market Policy, Welfare Policy, Health Policy, European Integration, Housing Policy, Tax Policy, Climate Protection
2003 – 2013 |
Chairman, Scientific Advisory Committee of the Society for the Study of Structural Issues (Gesellschaft zum Studium strukturpolitischer Fragen) |
| 2002 – 2013 | Director, Otto Wolff Institute for Economic Order (Otto-Wolff-Institut für Wirtschaftsordnung) at the University of Cologne |
| 2001 – 2013 | Director, Insitute for Economic Policy (Institut für Wirtschaftspolitik) at the University of Cologne |
| 2001 – 2013 | Member, Council of the German Dental Association (Bundeszahnärztekammer) |
| 1996 – 2013 | Member of the Management Board, Council of German Economists Research Institute (Arbeitsgemeinschaft Deutscher Wirtschaftswissenschaftler Forschungsinstitut) |
| 1995 – 2013 | Director, Institute for Housing Law and Industry (Institut für Wohnungsrecht und Wohnungswirtschaft) at the University of Cologne |
| 2009 – 2011 | President, Institute for SME Research at Bonn (Institut für Mittelstandsforschung Bonn) |
| 1995 – 2010 | Member, Kronberger Scientific Council (Kronberger Kreis) - Speaker (2002 - 2010) |
| 1995 – 2009 | Academic Chair for Economic Policy, University of Cologne |
| 1991 – 1994 | State Secretary in the Federal Ministry for Economics |
| 1983 – 1991 | Head of Housing Department, Federal Ministry for Regional Planning, Building, and Urban Development |