| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Nidwalden AirPark AG | 🇨🇭Svizzera | Dissolved | 01/09/2022 – present |
| Officer | OSW Holding GmbH | 🇨🇭Svizzera | Active | 01/09/2022 – present |
| Officer | Schlierholz Eloxal AG | 🇨🇭Svizzera | Dissolved | 22/01/2021 – present |
| Officer | emo PLASTIC AG Safnern | 🇨🇭Svizzera | Active | 09/11/2020 – present |
| Officer | BWB - Bürox AG | 🇨🇭Svizzera | Dissolved | 17/06/2020 – present |
| Officer | BWB - Aloxyd AG | 🇨🇭Svizzera | Active | 12/07/2018 – present |
| Officer | BWB AG | 🇨🇭Svizzera | Active | 16/10/2017 – present |
| Officer | Interoxyd AG | 🇨🇭Svizzera | Active | 18/11/2016 – present |
| Officer | BWB-Iten AG | 🇨🇭Svizzera | Active | 18/07/2016 – present |
01/09/2022
appointed
22/01/2021
appointed
18/07/2016
appointed