| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Meblupax GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 25/09/2018 – present |
| Officer | von Meiss, Blum & Partner in Liquidation | 🇨🇭Svizzera | Dissolved | 24/06/2016 – present |
| Officer | Blum & Grob Rechtsanwälte AG | 🇨🇭Svizzera | Active | 28/01/2019 – present |
| Officer | Valdis SA | 🇨🇭Svizzera | Active | 11/02/2019 – present |
| Officer | Prostate Cancer Biotec AG in Liquidation | 🇨🇭Svizzera | Liquidation | 10/03/2025 – present |
25/09/2018
appointed
24/06/2016
appointed