| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Treyer Holding AG | 🇨🇭Switzerland | Active | 06/09/2018 – present |
| Officer | Merit Link International AG | 🇨🇭Switzerland | Active | 07/02/2017 – present |
| Officer | Sana Verwaltungs AG | 🇨🇭Switzerland | Active | 26/09/2019 – present |
| Officer | Techen Liftbau AG | 🇨🇭Switzerland | Active | 05/11/2025 – present |
| Officer | Iota Holding AG | 🇨🇭Switzerland | Active | 26/09/2019 – present |
06/09/2018
appointed
07/02/2017
appointed