| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Presyn AG | 🇨🇭Switzerland | Active | 04/02/2022 – present |
| Officer | Verein KSE Bern | 🇨🇭Switzerland | Active | 05/08/2020 – present |
| Officer | ABS-Holding Actiengesellschaft | 🇨🇭Switzerland | Active | 20/11/2018 – present |
| Officer | Holcim Europe Services AG | 🇨🇭Switzerland | Dissolved | 05/07/2017 – present |
| Officer | Arnold & Co. AG Sand- und Kieswerke | 🇨🇭Switzerland | Active | 15/02/2017 – present |
| Officer | Holcim (Schweiz) AG | 🇨🇭Switzerland | Active | 04/04/2018 – present |
| Officer | PEKAM AG | 🇨🇭Switzerland | Active | 12/08/2016 – present |
| Officer | cemsuisse Verband der Schweizerischen Cementindustrie | 🇨🇭Switzerland | Active | 19/07/2018 – present |
| Officer | Wohlfahrtsfonds der Holcim (Schweiz) AG in Liquidation | 🇨🇭Switzerland | Dissolved | 05/09/2018 – present |
| Officer | Holcim (Cham) AG | 🇨🇭Switzerland | Dissolved | 26/02/2018 – present |
| Officer | Aktiengesellschaft Hunziker & Cie | 🇨🇭Switzerland | Active | 06/04/2018 – present |
| Officer | Pensionskasse der Holcim (Schweiz) AG | 🇨🇭Switzerland | Active | 16/03/2016 – present |
| Officer | Holcim Kies und Beton AG | 🇨🇭Switzerland | Active | 20/02/2018 – present |
04/02/2022
appointed
10/09/2021
appointed
15/02/2017
appointed