| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Marcel Gurtner Holding AG | 🇨🇭Svizzera | Active | 31/08/2023 – present |
| Officer | Surfinsys AG in Liquidation | 🇨🇭Svizzera | Dissolved | 08/07/2021 – 18/10/2019 |
| Officer | Urech & Harr AG | 🇨🇭Svizzera | Active | 13/05/2019 – present |
| Officer | Wiederkehr + Masterson GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 18/06/2025 – present |
| Officer | Brauerei Seetal AG in Liquidation | 🇨🇭Svizzera | Dissolved | 27/05/2022 – present |
| Officer | Elektro Oftringen AG | 🇨🇭Svizzera | Active | 22/03/2017 – present |
31/08/2023
appointed
08/07/2021
appointed
18/10/2019
resigned