| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ProAct Project Management AG | 🇨🇭Svizzera | Active | 30/07/2020 – present |
| Officer | Beccaris Holding AG | 🇨🇭Svizzera | Active | 30/07/2020 – present |
| Officer | ProAct Business Development AG | 🇨🇭Svizzera | Dissolved | 30/07/2020 – present |
| Officer | ProAct Services AG | 🇨🇭Svizzera | Dissolved | 30/07/2020 – present |
| Officer | ProAct Executive Management AG | 🇨🇭Svizzera | Dissolved | 30/07/2020 – present |
| Officer | Hägni AG | 🇨🇭Svizzera | Active | 26/11/2018 – present |
| Officer | visu'l ag in Liquidation | 🇨🇭Svizzera | Liquidation | 27/09/2018 – present |
| Officer | bähler cheminées ag | 🇨🇭Svizzera | Active | 21/12/2021 – present |
15/06/2023
appointed
30/07/2020
appointed
26/11/2018
appointed