| Company | Timeline | Status | |
| UK Research Integrity Office Limited Director • Queens Counsel | 16 Feb 2011←7 Years→23 May 2018 | Active | |
| 39 Essex Street (Management Services) Limited Director • Barrister | 2 Aug 2005←6 Years→8 Dec 2011 | Dissolved | |
| 39 Essex Street Limited Director • Barrister | 7 Oct 2002←9 Years→8 Dec 2011 | Dissolved | |
| Pipestar Limited Director • Barrister | 20 Mar 2000←23 Years→26 Oct 2023 | Dissolved | |
