| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | GT Treuhand und Wirtschaftsprüfung AG | 🇨🇭Switzerland | Activa | 12/10/2017 – presente |
| Cargo | Rocca Casa AG | 🇨🇭Switzerland | Activa | 30/11/2021 – presente |
| Cargo | Christine Keusen - Stiftung | 🇨🇭Switzerland | Activa | 30/1/2020 – presente |
| Cargo | Schwarm & Partner Treuhand AG | 🇨🇭Switzerland | Activa | 30/8/2019 – presente |
| Cargo | FM Invest AG | 🇨🇭Switzerland | Activa | 3/10/2017 – presente |
| Cargo | CMF Produkte Keller GmbH | 🇨🇭Switzerland | Activa | 6/3/2020 – presente |
| Cargo | Montanoia AG | 🇨🇭Switzerland | Activa | 19/12/2019 – presente |
| Cargo | Friedau-Stiftung | 🇨🇭Switzerland | Activa | 25/8/2023 – presente |
12/10/2017
appointed