| Company | Timeline | Status | |
| PBC Foundation (UK) Limited Director • Hepatologist | 12 Oct 2019←6 Years→Current | Active | |
| PBC Foundation (UK) Limited Director • Hepatologist | 12 Oct 2019←5 Years→21 Dec 2024 | Active | |
| The British Association For The Study Of The Liver Director • Professor Of Liver Immunology | 10 Sep 2005←3 Years→11 Sep 2008 | Active | |
