| Company | Timeline | Status | |
| Burghley Horse Trials Limited Director • Barrister | 17 Dec 2010←7 Years→24 Apr 2018 | Active | |
| Burghley House Preservation Trust Limited Director • Barrister | 1 Jan 2009←10 Years→31 Jan 2019 | Active | |
| Achentoul Farms Limited Director • Barrister | 2 Oct 1991←34 Years→Current | Active | |
| Achentoul Estate Company Director • Barrister | 2 Oct 1991←34 Years→Current | Active | |
