| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Katadyn Holding AG | 🇨🇭Svizzera | Active | 25/07/2024 – present |
| Officer | Diametal A.G. | 🇨🇭Svizzera | Active | 25/06/2021 – present |
| Officer | Diametal Invest AG | 🇨🇭Svizzera | Active | 25/06/2021 – present |
| Officer | Verein Technologietransfer für KMU | 🇨🇭Svizzera | Active | 28/08/2018 – present |
| Officer | Briner AG Winterthur | 🇨🇭Svizzera | Dissolved | 29/01/2018 – present |
| Officer | Briner Immobilien AG | 🇨🇭Svizzera | Active | 29/01/2018 – present |
| Officer | Eugen Seitz AG | 🇨🇭Svizzera | Active | 02/10/2017 – present |
| Officer | Seitz Holding AG | 🇨🇭Svizzera | Active | 26/09/2017 – present |
25/07/2024
appointed
25/06/2021
appointed
26/09/2017
appointed