| Company | Timeline | Status | |
| The Deborah Rogers Foundation Director • Literary Agent | 26 Nov 2024←11 Months→Current | Active | |
| Rogers, Coleridge & White Limited Director • Literary Agent | 3 Jan 2012←2 Years 6 Months→8 Jul 2014 | Active | |
| Tagol Limited Director • Publisher | 14 Jul 1996←29 Years→Current | Active | |
| Tagol Limited Secretary • Publisher | 14 Jul 1996←29 Years→Current | Active | |
