| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | von Dach AG Bern | 🇨🇭Svizzera | Active | 06/12/2024 – present |
| Officer | Einstellhalle Wankdorf-Allmend AG | 🇨🇭Svizzera | Dissolved | 27/12/2021 – present |
| Officer | Autoeinstellhalle Waisenhausplatz AG | 🇨🇭Svizzera | Active | 27/12/2021 – present |
| Officer | Autohalle Kasinoplatz AG | 🇨🇭Svizzera | Active | 24/06/2022 – present |
| Officer | A. Reist Schreinerei AG | 🇨🇭Svizzera | Active | 01/02/2021 – present |
| Officer | BETOSAN AG | 🇨🇭Svizzera | Active | 18/09/2018 – present |
| Officer | Personalfürsorgestiftung der Ramseier AG, Bauunternehmung | 🇨🇭Svizzera | Active | 19/07/2017 – present |
| Officer | Ramseier AG Bern | 🇨🇭Svizzera | Active | 28/03/2017 – present |
| Officer | Ritter Bauunternehmung AG | 🇨🇭Svizzera | Active | 15/07/2016 – present |
| Officer | Ramseier Fassaden- und Holzbau AG | 🇨🇭Svizzera | Dissolved | 14/07/2016 – present |
| Officer | Ramseier Bauunternehmung AG | 🇨🇭Svizzera | Active | 13/07/2016 – present |
06/12/2024
appointed
15/09/2022
appointed
13/07/2016
appointed