| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Filigran Bauelemente AG | 🇨🇭Svizzera | Active | 23/11/2016 – present |
| Officer | Heizwerk Oberdiessbach AG | 🇨🇭Svizzera | Active | 29/12/2017 – present |
| Officer | Personalfürsorgestiftung Hirschi Bauunternehmung AG und Filigran-Bauelemente AG in Liquidation | 🇨🇭Svizzera | Dissolved | 19/05/2017 – present |
| Officer | Libag Immobilien AG in Liquidation | 🇨🇭Svizzera | Dissolved | 09/08/2017 – present |
| Officer | Löwen Oberdiessbach GmbH | 🇨🇭Svizzera | Active | 24/11/2016 – present |
| Officer | Hirschi Haus AG | 🇨🇭Svizzera | Liquidation | 21/11/2016 – present |
10/02/2023
appointed
29/12/2017
appointed
19/05/2017
appointed