| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Caretta + Weidmann Baumanagement AG | 🇨🇭Svizzera | Active | 27/06/2023 – present |
| Officer | Caretta + Weidmann Generalplaner AG | 🇨🇭Svizzera | Active | 28/06/2023 – present |
| Officer | Caretta Weidmann AG | 🇨🇭Svizzera | Active | 28/06/2023 – present |
| Officer | PG Trachsler Hoffmann Caretta GmbH | 🇨🇭Svizzera | Active | 13/08/2024 – present |
| Officer | PG Caretta Vonlanthen Schindler GmbH | 🇨🇭Svizzera | Active | 13/06/2024 – present |
| Officer | Kohler's Hauswartungen AG | 🇨🇭Svizzera | Active | 19/07/2019 – present |
| Officer | Naef & Partner Immobilien AG | 🇨🇭Svizzera | Active | 08/07/2020 – present |
| Officer | b+p baurealisation ag | 🇨🇭Svizzera | Dissolved | 15/02/2021 – present |
| Officer | Continium AG in Liquidation | 🇨🇭Svizzera | Liquidation | 21/10/2020 – present |
| Officer | Akara Real Estate Management AG | 🇨🇭Svizzera | Dissolved | 31/08/2020 – present |
| Officer | Naef & Partner Holding AG | 🇨🇭Svizzera | Active | 26/02/2026 – present |
| Officer | Continium Immobilien AG | 🇨🇭Svizzera | Active | 05/09/2022 – present |
| Officer | Naef & Partner Baumanagement AG | 🇨🇭Svizzera | Active | 27/02/2026 – present |
05/05/2025
appointed
02/05/2025
appointed
31/08/2020
appointed