| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Stiftung der Rudolf Steiner-Schule Winterthur in Liquidation | 🇨🇭Svizzera | Dissolved | 07/04/2016 – present |
| Officer | Rudolf Steiner-Schulverein Winterthur | 🇨🇭Svizzera | Active | 17/02/2022 – present |
24/07/2020
appointed