| Company | Timeline | Status | |
| Trustees Of The London Clinic Limited Director • Company Director | 22 May 2025←6 Months→Current | Active | |
| Puma Aim VCT Plc Director • Portfolio Non-executive Director | 6 Sep 2024←1 Year 3 Months→Current | Active | |
| Stevenage Bioscience Catalyst Director • Chairperson | 1 May 2023←2 Years 7 Months→Current | Active | |
| Zotefoams Plc Director • Director | 17 Jan 2023←2 Years 10 Months→Current | Active | |
| RPC Group Limited Director • Non Executive Director | 16 Jul 2014←4 Years→1 Jul 2019 | Active | |
| Venture Life Group Plc Director • Company Director | 20 Nov 2013←8 Years→17 May 2022 | Active | |
| Infirst Healthcare Limited Director • None | 21 Mar 2013←4 Years→20 Feb 2018 | Active | |
| Allocate Software Limited Director • Non Executive Director | 1 Nov 2012←2 Years→27 Nov 2014 | Active | |
| Consort Medical Limited Director • Director | 9 Feb 2011←3 Years→14 Jul 2014 | Active | |
| Breast Cancer Haven Director • Director Investment Banking | 22 Nov 2004←4 Years→12 May 2009 | Liquidation | |
