| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | sempreeinsieme ag | 🇨🇭Svizzera | Active | 15/05/2025 – present |
| Officer | Ristorante Einhorn SA | 🇨🇭Svizzera | Active | 07/11/2025 – present |
| Officer | HAB Liegenschaften AG | 🇨🇭Svizzera | Active | 30/01/2025 – 25/04/2022 |
| Officer | creative sign AG | 🇨🇭Svizzera | Active | 03/06/2022 – present |
| Officer | Hotel Bad Eptingen AG | 🇨🇭Svizzera | Active | 07/05/2021 – present |
| Officer | Seebag AG | 🇨🇭Svizzera | Active | 05/07/2022 – present |
| Officer | BR Immobilien AG | 🇨🇭Svizzera | Active | 23/07/2018 – present |
| Officer | Iduna Aviation AG | 🇨🇭Svizzera | Active | 03/10/2024 – present |
| Officer | Apex Liegenschaften AG | 🇨🇭Svizzera | Dissolved | 03/04/2025 – present |
| Officer | Hotel-Speiserestaurant Hallwyl AG | 🇨🇭Svizzera | Active | 14/10/2024 – present |
| Officer | Osteria San Pietro SA | 🇨🇭Svizzera | Dissolved | 01/10/2024 – present |
| Officer | HAB Invest AG | 🇨🇭Svizzera | Active | 23/02/2022 – present |
| Officer | Helvetia Prisma Sammelstiftung für Personalvorsorge | 🇨🇭Svizzera | Active | 01/04/2021 – present |
| Officer | Bredella AG | 🇨🇭Svizzera | Active | 23/07/2018 – present |
| Officer | Buss Immobilien und Service AG | 🇨🇭Svizzera | Dissolved | 23/07/2018 – present |
| Officer | Garage Strübin AG | 🇨🇭Svizzera | Dissolved | 20/07/2018 – present |
| Officer | Pensionskasse Buss in Liquidation | 🇨🇭Svizzera | Dissolved | 07/05/2018 – present |
| Officer | IWEX AG in Liq. | 🇨🇭Svizzera | Dissolved | 05/09/2016 – present |
| Officer | Bredella AG | 🇨🇭Svizzera | Dissolved | 27/01/2022 – present |
16/12/2025
appointed
07/11/2025
appointed
05/09/2016
appointed