| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Nebelbox GmbH | 🇨🇭Switzerland | Dissolved | 18/12/2019 – present |
| Officer | Ursana AG | 🇨🇭Switzerland | Active | 29/11/2017 – present |
| Officer | ARBA Recycling Uri AG | 🇨🇭Switzerland | Active | 10/10/2022 – present |
| Officer | SÜGB - Schweizerischer Überwachungsverband für Gesteinsbaustoffe | 🇨🇭Switzerland | Active | 12/11/2025 – present |
| Officer | A - Beton SA in liquidazione | 🇨🇭Switzerland | Dissolved | 20/07/2018 – present |
| Officer | A M Beton GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 07/07/2022 – present |
18/12/2019
appointed
29/11/2017
appointed