| Company | Timeline | Status | |
| The Lord Burghley 500 Foundation Director • Retired | 3 Apr 2018←7 Years→19 Aug 2025 | Dissolved | |
| Harewood House Trust Limited Director • Director | 12 Dec 2014←8 Years→25 May 2023 | Active | |
| Scholium Group Limited Director • Company Director | 18 Feb 2014←11 Years→31 Jul 2025 | Active | |
| The Wordsworth Trust Director • N/a | 2 Nov 2013←4 Years→11 Jul 2018 | Active | |
| Ludgate Capital Limited Director • None | 9 Mar 2010←15 Years→Current | Active | |
| Hightex Group Plc Director • Director | 28 Jun 2006←8 Years→9 Jul 2014 | Dissolved | |
| Ludgate Investments Limited Director • Director | 11 Oct 2004←21 Years→Current | Active | |
| The Strawberry Hill Trust Director • Director Corporate Finance | 15 Sep 2004←3 Years→31 Dec 2007 | Active | |
| Oxford Centre For Hebrew And Jewish Studies Director • Director | 28 Apr 2004←15 Years→10 Dec 2019 | Active | |
| Kiln Underwriting Limited Director • Director | 1 Jul 2002←3 Years→24 May 2006 | Active | |
