| Company | Timeline | Status | |
| The J R R Tolkien Estate Limited Director • Unreported | 18 Jun 2025←6 Months→Current | Active | |
| The Tolkien Trust Director • Unreported | 1 Dec 2024←1 Year→Current | Active | |
| The Tolkien Estate Limited Director • Unreported | 24 Jun 2024←1 Year 5 Months→Current | Active | |
| Doyle Creative Services Ltd Director • Designer | 27 Jan 2011←14 Years→Current | Active | |
