| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Spornberger Wand & Boden AG | 🇨🇭Svizzera | Active | 28/10/2019 – present |
| Officer | Holzwerk Spezialitäten AG in Liquidation | 🇨🇭Svizzera | Dissolved | 18/02/2016 – present |
| Officer | Zimmerei-Abbund AG | 🇨🇭Svizzera | Active | 15/07/2019 – present |
28/10/2019
appointed
26/02/2018
appointed