| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Avia AG | 🇨🇭Svizzera | Active | 17/06/2021 – present |
| Officer | AVIA Mineralöl AG | 🇨🇭Svizzera | Active | 27/08/2019 – present |
| Officer | Osterwalder Zürich AG | 🇨🇭Svizzera | Active | 14/03/2018 – present |
| Officer | Genossenschaft AVIA-Schmierstoffe | 🇨🇭Svizzera | Active | 18/08/2016 – present |
| Officer | Osterwalder Tanklager Zürich AG | 🇨🇭Svizzera | Active | 12/03/2025 – present |
| Officer | BP Europa SE, Hamburg, Zweigniederlassung BP (Switzerland) Baar | 🇨🇭Svizzera | Active | 20/06/2016 – present |
17/06/2021
appointed
27/08/2019
appointed
18/08/2016
appointed