| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Wärmeverbund Oberdorf GmbH | 🇨🇭Svizzera | Active | 10/12/2018 – present |
| Officer | it-processing AG | 🇨🇭Svizzera | Active | 10/06/2025 – present |
| Officer | Siegenthaler Baumanagement GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 05/10/2022 – present |
| Officer | Wohnbaugenossenschaft Herdern (WBH) | 🇨🇭Svizzera | Active | 30/09/2021 – present |
| Officer | Boess + Partner AG | 🇨🇭Svizzera | Active | 21/12/2020 – present |
| Officer | Aquila First Associates AG | 🇨🇭Svizzera | Active | 20/05/2020 – present |
| Officer | Boess Rüegg AG | 🇨🇭Svizzera | Active | 08/11/2019 – present |
| Officer | Boess SYTEK AG | 🇨🇭Svizzera | Active | 15/05/2019 – present |
| Officer | PERCOS Holding AG | 🇨🇭Svizzera | Active | 19/02/2019 – present |
| Officer | RZintegral AG | 🇨🇭Svizzera | Active | 28/12/2018 – present |
| Officer | Boess Viscum AG | 🇨🇭Svizzera | Active | 14/06/2018 – present |
| Officer | Cent Systems AG | 🇨🇭Svizzera | Active | 21/11/2016 – present |
| Officer | Schweizerische Bundesbahnen SBB | 🇨🇭Svizzera | Active | 25/07/2016 – present |
| Officer | Boess Engineering AG | 🇨🇭Svizzera | Active | 20/07/2016 – present |
| Officer | Boess Infra AG | 🇨🇭Svizzera | Active | 13/07/2016 – present |
| Officer | Aquila Associates AG in Liquidation | 🇨🇭Svizzera | Dissolved | 17/07/2018 – present |
| Officer | Berner Kantonalbank AG | 🇨🇭Svizzera | Active | 17/07/2019 – present |
19/08/2025
appointed
10/06/2025
appointed
13/07/2016
appointed