| Company | Timeline | Status | |
| Caterham School Virtual Director • Director | 5 May 2022←2 Years→31 May 2024 | Dissolved | |
| United Learning Trust Director • Retired | 1 Jan 2020←3 Years→20 Nov 2023 | Active | |
| Lincoln Bishop University Director • Director | 25 Apr 2019←6 Years→Current | Active | |
| Caterham School Director • None | 26 May 2015←9 Years→31 May 2024 | Active | |
| United Learning Ltd Director • Retired | 21 Nov 2013←10 Years→20 Nov 2023 | Active | |
| The Royal Air Force Benevolent Fund Director • None | 27 Nov 2012←1 Day→27 Nov 2012 | Active | |
| Tube Lines Pension Scheme Trustees Limited Director • Company Director | 26 Jan 2011←1 Year 6 Months→31 Jul 2012 | Active | |
Tube Lines (Finance) Limited Director • Director | 27 Jun 2010←2 Years 1 Month→31 Jul 2012 | Dissolved | |
| Transport For London Finance Limited Director • Director | 10 Nov 2008←3 Years→31 Jul 2012 | Active | |
| TFL Trustee Company Limited Director • Chief Finance Officer | 1 Jul 2002←10 Years→31 Jul 2012 | Active | |
