| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GeWo Burgdorf Genossenschaft | 🇨🇭Svizzera | Active | 29/05/2024 – present |
| Officer | wr4invest GmbH | 🇨🇭Svizzera | Active | 29/04/2024 – present |
| Officer | T. Nydegger Stiftung | 🇨🇭Svizzera | Active | 12/10/2022 – present |
| Officer | Flückiger & Partner Treuhand AG | 🇨🇭Svizzera | Active | 27/07/2021 – present |
| Officer | Cosmos B. Schild & Cie. AG | 🇨🇭Svizzera | Active | 20/07/2021 – present |
| Officer | Wypa AG | 🇨🇭Svizzera | Active | 22/04/2021 – present |
| Officer | IG Immogroup AG in Liquidation | 🇨🇭Svizzera | Dissolved | 21/03/2019 – present |
| Officer | Lubana AG | 🇨🇭Svizzera | Active | 05/01/2018 – present |
| Officer | Heureka-Liegenschaften AG | 🇨🇭Svizzera | Active | 29/02/2016 – present |
| Officer | Rebbaugenossenschaft Burdlef | 🇨🇭Svizzera | Active | 04/09/2023 – present |
| Officer | Nachfolgeholding Buri AG | 🇨🇭Svizzera | Active | 23/11/2023 – present |
29/05/2024
appointed
29/04/2024
appointed
05/01/2018
appointed