| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SPHAIRA AG | 🇨🇭Svizzera | Active | 28/03/2018 – present |
| Officer | ARMIN RELLER GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 05/02/2016 – present |
| Officer | Fritz Hebeisen AG | 🇨🇭Svizzera | Active | 18/09/2018 – present |
| Officer | Werner Lack AG | 🇨🇭Svizzera | Active | 20/12/2019 – present |
28/03/2018
appointed
05/02/2016
appointed