| Company | Timeline | Status | |
| Painshill Park Trust Limited Director • Retired | 29 Mar 2025←8 Months→Current | Active | |
| The National Trust Retirement And Death Benefits Scheme Corporate Trustee Limited Director • Charity Ceo | 14 Dec 2018←6 Years→13 Mar 2025 | Active | |
| West Horsley Place Limited Director • Charity Director | 5 Aug 2016←3 Years→31 May 2020 | Active | |
| The Edward James Foundation Limited Director • Director | 17 Oct 2008←3 Years→21 Nov 2011 | Active | |
| Landmark Trading Shottesbrooke Limited Secretary • Director | 22 Jan 2003←9 Years→21 Mar 2012 | Active | |
| Landmark Trading Shottesbrooke Limited Director • Charity Chief Executive | 8 Jul 1999←12 Years→21 Mar 2012 | Active | |
| The Landmark Trust (Auchinleck) Limited Secretary • Unreported | 18 Jun 1998←13 Years→21 Mar 2012 | Active | |
| The Landmark Trustee Company Limited Secretary • Chief Executive | 16 Mar 1998←14 Years→21 Mar 2012 | Active | |
| The Lundy Company Limited Secretary • Unreported | 16 Mar 1998←14 Years→21 Mar 2012 | Active | |
