| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Stiftung zur Erhaltung bäuerlicher Familienbetriebe | 🇨🇭Svizzera | Active | 21/01/2026 – present |
| Officer | Montamo AG | 🇨🇭Svizzera | Active | 20/01/2021 – present |
| Officer | Kasper & Sohn Management AG | 🇨🇭Svizzera | Active | 13/06/2024 – present |
| Officer | Kasper & Sohn Immobilien AG | 🇨🇭Svizzera | Active | 07/06/2024 – present |
| Officer | Meggen Immobilien AG | 🇨🇭Svizzera | Active | 31/05/2018 – present |
| Officer | eika Management AG | 🇨🇭Svizzera | Dissolved | 04/03/2016 – present |
21/01/2026
appointed
11/07/2024
appointed
04/03/2016
appointed