| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MK Dichtungs AG | 🇨🇭Svizzera | Active | 23/07/2018 – present |
| Officer | PBC Polymer AG | 🇨🇭Svizzera | Active | 07/12/2020 – present |
| Officer | BK Brändli AG | 🇨🇭Svizzera | Active | 23/07/2018 – present |
| Officer | Stuck AG | 🇨🇭Svizzera | Dissolved | 23/04/2020 – present |
| Officer | Herzog Dichtungen AG | 🇨🇭Svizzera | Active | 06/03/2020 – present |
| Officer | Poesia AG | 🇨🇭Svizzera | Active | 23/07/2018 – present |
| Officer | Poesia Holding AG | 🇨🇭Svizzera | Active | 23/07/2018 – present |
01/10/2024
appointed
03/06/2022
appointed
23/07/2018
appointed