| | Studies, Architecture, Academy of Fine Arts Vienna |
| | until 1989 Teaching Post, Architecture History and Theory, University of Applied Arts Vienna |
| since 1993 | Director, Az W - Architekturzentrum Wien |
| since 1997 | Advisory Committee of the European Union Prize for Contemporary Architecture (Mies van der Rohe Award) |
| 2002 | Commissioner, Austrian contribution, 8th Architecture Biennial, Venice |
| since 2002 | Jury Member, European Prize for Urban Public Space |
| 2006-2014 | President, ICAM - International Confederation of Architectural Museums |
| 2009-2014 | Chairperson, Quality Advisory Committee for Social Housing, Vienna |
