| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Stiftung Breitensport | 🇨🇭Switzerland | Activa | 11/2/2016 – presente |
| Cargo | World Tourism Forum Lucerne AG in Liquidation | 🇨🇭Switzerland | Disuelta | 9/2/2016 – presente |
| Cargo | Stiftung Elektroausbildungszentrum Zentralschweiz (SEAZ) | 🇨🇭Switzerland | Activa | 3/11/2020 – presente |
| Cargo | Frey + Cie Holding AG | 🇨🇭Switzerland | Activa | 29/7/2019 – presente |
| Cargo | Frey + Cie Elektro AG | 🇨🇭Switzerland | Activa | 6/8/2019 – presente |
| Cargo | Frey + Cie Sicherheitstechnik AG | 🇨🇭Switzerland | Activa | 6/8/2019 – presente |
11/2/2016
appointed