| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Warteck Invest AG | 🇨🇭Svizzera | Active | 08/06/2022 – present |
| Officer | Gartenmann & Partner Holding AG | 🇨🇭Svizzera | Active | 03/07/2020 – present |
| Officer | ZO 1 AG | 🇨🇭Svizzera | Active | 03/07/2020 – present |
| Officer | P.ARC development AG | 🇨🇭Svizzera | Active | 29/06/2020 – present |
| Officer | Gangloff Immobilien AG | 🇨🇭Svizzera | Dissolved | 25/06/2020 – present |
| Officer | Laubegg AG | 🇨🇭Svizzera | Active | 27/12/2017 – present |
| Officer | ZOYA AG | 🇨🇭Svizzera | Active | 13/03/2026 – present |
| Officer | Scheitlin Syfrig Architekten AG | 🇨🇭Svizzera | Active | 11/01/2017 – present |
| Officer | Stiftung für das Kunstmuseum Luzern | 🇨🇭Svizzera | Active | 02/08/2021 – present |
08/06/2022
appointed
03/07/2020
appointed
27/12/2017
appointed