| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Novus Holding AG | 🇨🇭Svizzera | Active | 27/10/2023 – present |
| Officer | Walter Looser AG | 🇨🇭Svizzera | Active | 02/08/2023 – present |
| Officer | AIRPORT-BUOCHS AG | 🇨🇭Svizzera | Active | 07/07/2017 – present |
| Officer | ARCON Meny GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 13/01/2022 – present |
| Officer | Wasserversorgung Küssnacht Genossenschaft (WKG) | 🇨🇭Svizzera | Active | 17/09/2021 – present |
| Officer | Brütsch/Rüegger Metals AG | 🇨🇭Svizzera | Active | 28/02/2020 – present |
| Officer | Brütsch/Rüegger Holding AG | 🇨🇭Svizzera | Active | 12/02/2020 – present |
| Officer | Brütsch/Rüegger Immobilien AG | 🇨🇭Svizzera | Active | 12/02/2020 – present |
| Officer | Brütsch/Rüegger Group Services AG | 🇨🇭Svizzera | Active | 12/02/2020 – present |
| Officer | Brütsch/Rüegger Werkzeuge AG | 🇨🇭Svizzera | Active | 12/02/2020 – present |
| Officer | Logos Invest AG | 🇨🇭Svizzera | Dissolved | 01/07/2019 – present |
| Officer | Milchmanufaktur Einsiedeln AG | 🇨🇭Svizzera | Active | 17/06/2019 – present |
| Officer | Brennwald & Partner AG | 🇨🇭Svizzera | Active | 20/06/2018 – present |
| Officer | PROWEDA GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 20/11/2017 – present |
| Officer | Zusatzvorsorge der F. Hoffmann-La Roche AG | 🇨🇭Svizzera | Active | 06/10/2017 – present |
| Officer | Rüegg Hauswartungen GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 10/01/2017 – present |
| Officer | Georges Weibel AG Architektur in Liquidation | 🇨🇭Svizzera | Dissolved | 12/09/2016 – present |
27/10/2023
appointed
02/08/2023
appointed
12/09/2016
appointed