| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Rugenbräu AG | 🇨🇭Svizzera | Active | 27/07/2016 – present |
| Officer | J. Hofweber & Cie. AG | 🇨🇭Svizzera | Active | 09/12/2016 – present |
| Officer | JUNGFRAUBAHN HOLDING AG | 🇨🇭Svizzera | Active | 02/08/2018 – present |
| Officer | Hans Juillerat AG | 🇨🇭Svizzera | Dissolved | 23/05/2017 – present |
| Officer | Brauerei H. Müller AG | 🇨🇭Svizzera | Active | 17/01/2020 – present |
27/07/2016
appointed