| Company | Timeline | Status | |
| Waddesdon Estates LLP Non-designated LLP Member • Unreported | 26 Feb 2024←1 Year 8 Months→Current | Active | |
| The Rothschild Foundation Director • Unreported | 17 Nov 2015←9 Years→Current | Active | |
| The Rothschild Foundation Director • Unreported | 17 Nov 2015←9 Years→15 Sep 2025 | Active | |
| New Generation Europe Foundation Director • Unreported | 25 Jan 2013←5 Years→7 Jan 2019 | Active | |
