| 9/2000 - 8/2007 |
TAU.GRUPPE der Franziskanerinnen von Vöcklabruck, General Manager , General Manager of Hospitals and Homes for the Elderly |
| 9/1985 - 8/2000 |
BÜRO DR. RIEDL, Consultant & Managementtrainer, Free-lance Consultant |
| 11/1985 - 6/1990 |
Entwicklungsgesellschaft Hausruck GmbH , General Manager, General Manager |
| 6/1979 - 8/1985 |
Assista - Das Dorf (ehemals: Behindertendorf Altenhof/H.), General Manager, General Manager |
| 9/1977 - 6/1979 |
Österreichische Akademie der Wissenschaften, Scientific Secretary, Secretary to the IIASA-Commission - Austrian Academy of Sciences |
| 7/1976 - 7/1977 |
Fa. Agiplan, Consultant Health Care, Management Consultant |