| Company | Timeline | Status | |
| Brain Health Scotland Life Sciences Ltd Director • Director | 22 May 2023←1 Year 6 Months→21 Nov 2024 | Active | |
| Northumbria Primary Care Limited Director • Non-executive Director | 1 May 2021←2 Years 6 Months→12 Nov 2023 | Active | |
| 3D Lifeprints UK Ltd Director • Director | 29 Jun 2020←4 Years→28 Feb 2025 | Active | |
| Twelve Medical Limited Director • Director | 30 Apr 2020←6 Months→1 Nov 2020 | Dissolved | |
| Covidien UK Holding Ltd Director • Director | 18 Mar 2020←7 Months→1 Nov 2020 | Active | |
Heartware (UK) Limited Director • Vp Uk & Ireland | 14 Feb 2017←2 Years 4 Months→2 Jul 2019 | Dissolved | |
| Tissue Science Laboratories Limited Director • Vice President (director) | 18 Nov 2016←3 Years→1 Nov 2020 | Active | |
Covidien Healthcare Holding UK Limited Director • Vice President (director) | 1 Nov 2016←3 Years→6 Oct 2020 | Dissolved | |
Covidien (UK) Manufacturing Limited Director • Vice President (director) | 1 Nov 2016←3 Years→6 Oct 2020 | Dissolved | |
Lafayette Healthcare, Limited Director • Vice President (director) | 1 Nov 2016←2 Years 4 Months→26 Mar 2019 | Dissolved | |
