| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Lifehouse Retreat GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 7/6/2021 – presente |
| Cargo | Kantonales Elektrizitätswerk Nidwalden (EWN) | 🇨🇭Switzerland | Activa | 18/7/2025 – presente |
| Cargo | Kraftwerke Engelbergeraa AG | 🇨🇭Switzerland | Activa | 18/7/2025 – presente |
| Cargo | KFN Kabelfernsehen Nidwalden AG | 🇨🇭Switzerland | Activa | 18/7/2025 – presente |
| Cargo | RMF Vorsorgestiftung | 🇨🇭Switzerland | Activa | 2/2/2018 – presente |
| Cargo | Betonsuisse Marketing AG | 🇨🇭Switzerland | Activa | 28/5/2025 – presente |
| Cargo | MÜLLER-STEINAG Umwelt AG | 🇨🇭Switzerland | Activa | 5/8/2021 – presente |
| Cargo | Creabeton Matériaux AG | 🇨🇭Switzerland | Activa | 20/7/2021 – presente |
| Cargo | Creabeton Transport AG | 🇨🇭Switzerland | Activa | 20/7/2021 – presente |
| Cargo | Crea Beton Schweiz AG | 🇨🇭Switzerland | Activa | 15/7/2021 – presente |
| Cargo | Sebastian Müller AG Gontenschwil | 🇨🇭Switzerland | Activa | 12/7/2019 – presente |
| Cargo | HMS Informatik AG | 🇨🇭Switzerland | Activa | 25/2/2019 – presente |
| Cargo | Sebastian Müller AG | 🇨🇭Switzerland | Activa | 22/8/2018 – presente |
| Cargo | Zementwaren AG Wild Weiningen | 🇨🇭Switzerland | Activa | 5/6/2018 – presente |
| Cargo | SwissBeton, Fachverband für Schweizer Betonprodukte | 🇨🇭Switzerland | Activa | 6/9/2016 – presente |
18/11/2025
appointed
18/7/2025
appointed
6/9/2016
appointed