| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | KELLENBERGER ARCHITEKTUR GMBH | 🇨🇭Svizzera | Active | 23/09/2019 – present |
| Officer | KIWAHR GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 25/01/2019 – present |
| Officer | Pensionskasse der Firma Kellenberger Switzerland AG | 🇨🇭Svizzera | Active | 10/01/2017 – present |
| Officer | Kellenberger Switzerland AG | 🇨🇭Svizzera | Active | 12/09/2019 – present |
| Officer | Kellenberger-Stiftung | 🇨🇭Svizzera | Dissolved | 27/12/2016 – present |
23/09/2019
appointed
25/01/2019
appointed