| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Schönbächler-Anlagen AG | 🇨🇭Svizzera | Active | 03/12/2019 – present |
| Officer | Generalunternehmung plus AG | 🇨🇭Svizzera | Active | 29/04/2019 – present |
| Officer | Wohlfahrtsfonds der BSS Unternehmungen | 🇨🇭Svizzera | Active | 05/07/2017 – present |
| Officer | BSS Unternehmungen AG | 🇨🇭Svizzera | Active | 29/04/2019 – present |
| Officer | SKS Real Estate AG | 🇨🇭Svizzera | Active | 14/03/2016 – present |
| Officer | raum:spiel GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 30/05/2017 – present |
| Officer | ProCons GmbH | 🇨🇭Svizzera | Active | 18/06/2020 – present |
| Officer | AG für Umbauten.ch | 🇨🇭Svizzera | Active | 19/01/2024 – present |
| Officer | BSS ARCHITEKTEN AG | 🇨🇭Svizzera | Active | 29/04/2019 – present |
03/12/2019
appointed