| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Musikschule Unteres Fricktal (MU-UF) | 🇨🇭Svizzera | Active | 26/09/2017 – present |
| Officer | SvesiDa Holding GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 15/12/2017 – present |
| Officer | PromoDin AG | 🇨🇭Svizzera | Dissolved | 06/03/2017 – present |
26/09/2017
appointed