| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Spielhof Immobilien AG | 🇨🇭Svizzera | Active | 25/10/2019 – present |
| Officer | Noser Holzbau AG | 🇨🇭Svizzera | Active | 31/03/2021 – present |
| Officer | Blumer Projekt AG | 🇨🇭Svizzera | Active | 31/03/2021 – present |
| Officer | MH Betontrenntechnik AG | 🇨🇭Svizzera | Active | 31/03/2021 – present |
25/10/2019
appointed