| Company | Timeline | Status | |
| Romney Hythe & Dymchurch Railway Public Limited Company Director • Management Consultant | 10 Jun 2017←4 Years→6 Dec 2021 | Converted/Closed | |
| Vandyke Upper School Director • Chief Executive Officer | 11 Jul 2011←13 Years→31 Aug 2024 | Active | |
| Permanent-Way Institution (Incorporated) Director • Management Consultant | 26 Jun 2010←8 Years→22 Mar 2019 | Active | |
| Brickhill Consultancy Limited Director • None | 23 Jun 2010←10 Years→5 Mar 2021 | Dissolved | |
