| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Kolianda Stiftung | 🇨🇭Svizzera | Active | 11/03/2020 – present |
| Officer | Recytech AG | 🇨🇭Svizzera | Dissolved | 16/09/2016 – present |
| Officer | K. Müller AG | 🇨🇭Svizzera | Dissolved | 14/07/2016 – present |
| Officer | M-Z Entsorgungs-Management AG | 🇨🇭Svizzera | Active | 03/09/2019 – present |
| Officer | Mülliland 24h GmbH | 🇨🇭Svizzera | Dissolved | 29/10/2019 – present |
02/07/2024
appointed
16/09/2016
appointed
14/07/2016
appointed