| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Real Estate Award AG | 🇨🇭Svizzera | Active | 15/06/2017 – present |
| Officer | Admicasa Bauwerk AG | 🇨🇭Svizzera | Active | 04/08/2023 – present |
| Officer | Aurum Immobilien AG | 🇨🇭Svizzera | Active | 16/07/2021 – present |
| Officer | Admicasa Management AG | 🇨🇭Svizzera | Active | 07/11/2019 – present |
| Officer | TX Group AG | 🇨🇭Svizzera | Active | 08/01/2024 – present |
| Officer | Estiny AG | 🇨🇭Svizzera | Active | 20/04/2021 – present |
| Officer | Admicasa Holding AG | 🇨🇭Svizzera | Active | 07/08/2023 – present |
| Officer | Admicasa Service AG | 🇨🇭Svizzera | Active | 19/12/2017 – present |
| Officer | Sunnematt AG | 🇨🇭Svizzera | Active | 21/08/2020 – present |
| Officer | JUTS AG in Liquidation | 🇨🇭Svizzera | Liquidation | 11/07/2017 – present |
| Officer | O.P.M. Invest AG | 🇨🇭Svizzera | Active | 25/11/2019 – present |
| Officer | PRETIUM AG | 🇨🇭Svizzera | Active | 07/11/2019 – present |
| Officer | O.P.M. Entwicklungs AG | 🇨🇭Svizzera | Active | 15/03/2016 – present |
| Officer | Admicasa Management AG | 🇨🇭Svizzera | Dissolved | 21/02/2017 – present |
| Officer | BFW Liegenschaften AG | 🇨🇭Svizzera | Active | 02/05/2017 – present |
| Officer | SJA Management AG | 🇨🇭Svizzera | Dissolved | 29/09/2016 – present |
| Officer | Lasting Investments AG | 🇨🇭Svizzera | Active | 23/05/2017 – present |
10/07/2025
appointed
25/09/2024
appointed
23/05/2017
appointed