| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Gönnervereinigung der Stiftung Kronbühl (GöV SK) in Liquidation | 🇨🇭Svizzera | Dissolved | 20/04/2018 – present |
| Officer | avara immobilien ag | 🇨🇭Svizzera | Active | 26/01/2017 – present |
| Officer | PMTS Immobilien AG | 🇨🇭Svizzera | Dissolved | 24/01/2017 – present |
| Officer | aremo ag | 🇨🇭Svizzera | Active | 30/03/2017 – present |
| Officer | AGEW Investment AG | 🇨🇭Svizzera | Dissolved | 24/01/2017 – present |
24/08/2023
appointed