| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Schweizer Ski- und Snowboardschule Saas AG | 🇨🇭Switzerland | Activa | 20/11/2025 – presente |
| Cargo | Klosters Tourismus in Liquidation | 🇨🇭Switzerland | Disuelta | 7/2/2019 – presente |
| Cargo | Klosters-Madrisa Bergbahnen AG | 🇨🇭Switzerland | Activa | 24/7/2019 – presente |
20/11/2025
appointed
19/10/2020
appointed
24/7/2019
appointed