| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | IMMO-PAGE AG | 🇨🇭Svizzera | Dissolved | 16/03/2016 – present |
| Officer | Bahnhofstrasse Immobilien AG | 🇨🇭Svizzera | Active | 29/07/2019 – present |
| Officer | Stiftung Miller's Studio | 🇨🇭Svizzera | Active | 18/02/2022 – present |
| Officer | KFH Kreditanstalt für Hypotheken AG | 🇨🇭Svizzera | Active | 29/07/2020 – present |
| Officer | Thomphil AG | 🇨🇭Svizzera | Active | 01/04/2025 – present |
| Officer | Helvetion AG | 🇨🇭Svizzera | Dissolved | 30/08/2018 – present |
19/07/2016
appointed