| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Sauna am Rhy GmbH | 🇨🇭Svizzera | Active | 20/07/2018 – present |
| Officer | Keller Glas AG | 🇨🇭Svizzera | Active | 15/04/2019 – present |
| Officer | J.H. Keller AG Automobile | 🇨🇭Svizzera | Active | 03/11/2022 – present |
| Officer | Personalvorsorgestiftung der J.H. Keller AG in Liquidation | 🇨🇭Svizzera | Dissolved | 21/11/2018 – present |
| Officer | J.H. Keller AG | 🇨🇭Svizzera | Active | 05/10/2018 – present |
| Officer | Egolf Verpackungs AG | 🇨🇭Svizzera | Active | 18/03/2016 – present |
05/08/2024
appointed
20/02/2023
appointed
18/03/2016
appointed