Biography
| 1943 | Born April 26 in Basel, Switzerland | |
| 1958 | Apprenticeship in cabinet-making | |
| 1963 | Schule für Gestaltung Basel | |
| 1966 | Pratt Institute, New York, visiting student in architecture and design | |
| 1968 | Architect in the Department for the Care and Preservation of Monuments, Canton Graubünden, Switzerland | |
| 1978 | Tutor, University of Zurich | |
| 1978 | Own practice, Haldenstein, Switzerland | |
| 1986 | Shelter for Roman Archaeological Site, Switzerland | |
| 1986 | Atelier Zumthor, Switzerland | |
| 1989 | Saint Benedict Chapel, Switzerland (1994 Awarded Best Architecture in Graubünden) | |
| 1994 | Gugalun House, Switzerland (1994 Awarded Best Architecture in Graubünden) | |
| 1995 | Participated in MoMA’s show "Light Construction" | |
| 1996 | Thermal Bath Vals, Switzerland | |
| 1997 | Art Museum Bregenz, Austria (1999 Mies van der Rohe award) | |
| 2000 | Swiss Pavilion EXPO 2000 | |
| 2007 | Bruder Klaus Field Chapel, Germany, Germany | |
| 2007 | Kolumba, Art Museum of the Archbishopric Cologne, Germany |


