| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Myrthen Immobilien AG | 🇨🇭Svizzera | Active | 13/03/2020 – present |
| Officer | Wyfonsa Immobilien AG | 🇨🇭Svizzera | Active | 23/07/2025 – present |
| Officer | ERTAG Wohnbau AG | 🇨🇭Svizzera | Active | 26/03/2020 – present |
| Officer | Comi Finanz AG | 🇨🇭Svizzera | Active | 13/03/2020 – present |
| Officer | Handels-Aktiengesellschaft St. Gallen | 🇨🇭Svizzera | Active | 15/07/2025 – present |
| Officer | Hotel Seehof AG | 🇨🇭Svizzera | Active | 19/01/2024 – present |
| Officer | Soleda Immobilien AG | 🇨🇭Svizzera | Active | 10/10/2016 – present |
| Officer | Immobiliare Primavera SA | 🇨🇭Svizzera | Active | 15/10/2019 – present |
| Officer | Werd AG in Liquidation | 🇨🇭Svizzera | Dissolved | 10/12/2018 – present |
| Officer | Stabilo AG | 🇨🇭Svizzera | Active | 11/07/2018 – present |
| Officer | Champions Zirkon AG | 🇨🇭Svizzera | Active | 27/04/2017 – present |
| Officer | Lai Hotel AG | 🇨🇭Svizzera | Active | 12/02/2016 – present |
| Officer | Gasthaus Adler AG | 🇨🇭Svizzera | Active | 11/02/2021 – present |
30/12/2025
appointed
23/07/2025
appointed
12/02/2016
appointed