| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Der Leader Personalservice AG | 🇨🇭Svizzera | Dissolved | 25/07/2018 – present |
| Officer | Der Leader Personaldienstleistungen AG | 🇨🇭Svizzera | Dissolved | 19/07/2018 – present |
| Officer | Der Leader Personal AG | 🇨🇭Svizzera | Dissolved | 13/07/2018 – present |
| Officer | NWS Executive Search AG in Liquidation | 🇨🇭Svizzera | Liquidation | 13/07/2018 – present |
| Officer | Favoris AG | 🇨🇭Svizzera | Active | 13/07/2018 – present |
| Officer | IPS Individuelle Personal Service AG in Liquidation | 🇨🇭Svizzera | Liquidation | 13/07/2018 – present |
| Officer | Favoris Holding AG in Liquidation | 🇨🇭Svizzera | Liquidation | 11/07/2018 – present |
25/07/2018
appointed
19/07/2018
appointed
11/07/2018
appointed