| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BRITISH WILDLIFE PUBLISHING LIMITED | — | Active | 02/02/2026 – present |
| Officer | HERBERT PRESS LIMITED | 🇬🇧Regno Unito | Active | 03/02/2026 – present |
| Officer | BLOOMSBURY INFORMATION LIMITED | — | Active | 02/02/2026 – present |
| Officer | BLOOMSBURY PROFESSIONAL LIMITED | 🇬🇧Regno Unito | Active | 03/02/2026 – present |
| Officer | NAUTICAL PUBLISHING COMPANY LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | F.LEWIS,(PUBLISHERS),LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | A. & C. BLACK (DISTRIBUTION) LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | T & T CLARK LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | ADLARD COLES LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | PHILIP WILSON PUBLISHERS LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | I.B. TAURIS & CO. LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | BERG FASHION LIBRARY LIMITED | — | Active | 02/02/2026 – present |
| Officer | THOEMMES LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | OXFORD INTERNATIONAL PUBLISHERS LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | BLOOMSBURY INDIA UK LIMITED | — | Active | 02/02/2026 – present |
| Officer | SHIRE PUBLICATIONS LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | BLOOMSBURY PUBLISHING SINGAPORE LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | BLOOMSBURY MEDIA LIMITED | — | Active | 02/02/2026 – present |
| Officer | SHEFFIELD ACADEMIC PRESS LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | JOHN WISDEN (HOLDINGS) LIMITED | — | Active | 02/02/2026 – present |
| Officer | REED'S ALMANAC LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | ALPHABOOKS LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | OBERON BOOKS LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | JOHN WISDEN AND COMPANY LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | ATHLONE PRESS LIMITED(THE) | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | HAMBLEDON AND LONDON LIMITED | 🇬🇧Regno Unito | Active | 03/02/2026 – present |
| Officer | A & C BLACK PUBLISHERS LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | FEATHERSTONE EDUCATION LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | METHUEN DRAMA LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | HART PUBLISHING LTD. | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | THE CONTINUUM INTERNATIONAL PUBLISHING GROUP LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | A. & C. BLACK LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | OSPREY PUBLISHING LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | CHRISTOPHER HELM (PUBLISHERS) LIMITED | 🇬🇧Regno Unito | Active | 03/02/2026 – present |
| Officer | BLOOMSBURY PUBLISHING PLC | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | BLOOMSBURY BOOK PUBLISHING COMPANY LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | THE NEWSPAPER ORGANISATION LIMITED | 🇬🇧Regno Unito | Active | 06/02/2026 – 30/01/2026 |
| Officer | GUARDIAN NEWS & MEDIA LIMITED | 🇬🇧Regno Unito | Active | 03/02/2026 – 30/01/2026 |
| Officer | GUARDIAN NEWS & MEDIA (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 03/02/2026 – 30/01/2026 |
| Officer | GUARDIAN MEDIA GROUP PLC | 🇬🇧Regno Unito | Active | 03/02/2026 – 30/01/2026 |
| Officer | DIGITAL CATAPULT | — | Active | 11/04/2026 – present |
| Officer | EVERYONE TV PLATFORMS LIMITED | 🇬🇧Regno Unito | Active | 30/04/2026 – 31/01/2020 |
| Officer | DIGITAL PRODUCTION PARTNERSHIP LIMITED | 🇬🇧Regno Unito | Active | 05/05/2026 – 01/05/2016 |
| Officer | DTT MULTIPLEX OPERATORS LIMITED | 🇬🇧Regno Unito | Active | 08/06/2026 – 31/01/2020 |
| Officer | NEW OBE CHANNEL LIMITED | 🇬🇧Regno Unito | Dissolved | 07/06/2026 – 08/01/2008 |
02/02/2026
appointed
30/01/2026
resigned
17/12/2015
appointed