2009- |
Visiting Professor, Centre for Advanced Spatial Analysis, University College London |
2001- |
Partner, S&W Urban and Regional Research, Dortmund |
2000-2003 |
Executive Director, Institute of Spatial Planning, University of Dortmund |
1996-2003 |
Professor, Faculty of Spatial Planning, University of Dortmund |
1991 |
Visiting Professor, Department of Civil Engineering, University of Gifu, Gifu, Japan |
1988-1989 |
Professor, Department of Civil Engineering, University of Tokyo, Japan |
1984-2000 |
Deputy Director, Institute of Spatial Planning, University of Dortmund |
1982 |
International Institute for Applied Systems Analysis, Laxenburg, Austria |
1977-1984 |
Project Leader, Institute of Spatial Planning, University of Dortmund |
1969-1976 |
Research Group Leader, Battelle-Institut e.V., Frankfurt am Main |
1966-1969 |
Teaching/Research Assistant, Faculty of Architecture, Technical University of Berlin |
1964-1966 |
Architectural Office O.M. Ungers, Berlin |
1958-1959 |
Architectural Office Deigert & Yerkes, Washington, DC, USA |