| Company | Timeline | Status | |
| 1599 Limited Director • Cardiologist | 3 Dec 2024←1 Year→Current | Active | |
| Scottish Cardiac Society Director • Doctor | 30 Sep 2017←2 Years 11 Months→18 Sep 2020 | Active | |
| Scottish Cardiac Society Director • Consultant Cardiologist | 1 Jan 2008←6 Years→17 Jan 2014 | Active | |
