| Company | Timeline | Status | |
| RT2021 Ltd Director • Chief Executive Officer | 4 Aug 2021←2 Years 9 Months→30 Apr 2024 | Active | |
| The Charles Dickens Museum Limited Director • Chief Executive | 12 Mar 2020←5 Years→Current | Active | |
| Cicero Consulting Limited Director • Director | 28 Feb 2020←5 Years→Current | Active | |
| Chailey Heritage Foundation Director • Chief Executive | 10 Dec 2018←6 Years→Current | Active | |
| H Advisors Limited Director • Director | 26 May 2017←8 Years→Current | Active | |
| Maitland Political Limited Director • Director | 18 Sep 2013←9 Years→23 Aug 2023 | Dissolved | |
| The Maitland Consultancy Limited Director • Ceo | 28 Jun 2011←14 Years→Current | Active | |
| Kreab Limited Director • Chief Executive | 1 Aug 2002←1 Year 9 Months→5 May 2004 | Active | |
| Cognizant New Solutions Limited Director • Chief Executive | 1 Aug 2002←1 Day→1 Aug 2002 | Active | |
