| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | INFORMA PRESTIGE HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 13/03/2026 – present |
| Officer | INFORMA EVENTS UK HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 02/03/2026 – present |
| Officer | INFORMA EVENTS FINANCING LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – present |
| Officer | INFORMA EVENTS LIMITED | 🇬🇧Regno Unito | Active | 09/04/2026 – present |
| Officer | CONTAGIOUS COMMUNICATIONS LIMITED | 🇬🇧Regno Unito | Active | 02/03/2026 – present |
| Officer | INFORMA EVENTS GROUP LIMITED | 🇬🇧Regno Unito | Active | 02/03/2026 – present |
| Officer | STEEL RIVER MEDIA LIMITED | 🇬🇧Regno Unito | Active | 12/04/2026 – present |
| Officer | INFORMA EVENTS RADIO FINANCING LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – present |
| Officer | INFORMA EVENTS P&P LIMITED | 🇬🇧Regno Unito | Active | 23/03/2026 – present |
| Officer | INFORMA EVENTS AMERICA HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – present |
| Officer | INFORMA EVENTS (EUROPE) LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | INFORMA TECH HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 17/03/2025 |
| Officer | INFORMA CONNECT HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – present |
| Officer | SOLAR MEDIA LIMITED | 🇬🇧Regno Unito | Active | 02/03/2026 – present |
| Officer | PEERJ LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | LSX LIMITED | 🇬🇧Regno Unito | Active | 02/03/2026 – present |
| Officer | TIGER ACQUISITIONS UK LIMITED | 🇬🇧Regno Unito | Active | 11/04/2026 – present |
| Officer | TIGER ACQUISITIONS HOLDING LIMITED | 🇬🇧Regno Unito | Active | 11/04/2026 – present |
| Officer | TIMES AEROSPACE PUBLISHING LIMITED | 🇬🇧Regno Unito | Active | 31/03/2026 – present |
| Officer | TARSUS CEDAR LIMITED | 🇬🇧Regno Unito | Active | 12/12/2025 – present |
| Officer | TIMES AEROSPACE PUBLISHING HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 31/03/2026 – present |
| Officer | TIGER ACQUISITIONS INTERMEDIATE HOLDING LIMITED | 🇬🇧Regno Unito | Active | 10/04/2026 – present |
| Officer | SMARTER SHOWS LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – present |
| Officer | INDUSTRY DIVE, LTD. | 🇬🇧Regno Unito | Active | 06/04/2026 – 17/03/2025 |
| Officer | MARITIME INSIGHTS & INTELLIGENCE LIMITED | 🇬🇧Regno Unito | Active | 29/03/2026 – 01/12/2022 |
| Officer | C&D INTELLIGENCE U.K. LIMITED | 🇬🇧Regno Unito | Active | 06/02/2026 – 01/06/2022 |
| Officer | PHARMA INTELLIGENCE U.K. LIMITED | 🇬🇧Regno Unito | Active | 30/03/2026 – 01/06/2022 |
| Officer | BARBOUR ABI LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – 31/10/2021 |
| Officer | BARBOUR EHS LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – 30/07/2021 |
| Officer | INFORMA MARKETS (UK) LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | MARITIME INSIGHTS AND INTELLIGENCE LIMITED | 🇬🇧Regno Unito | Dissolved | 07/04/2026 – present |
| Officer | ITF2 LIMITED | 🇬🇧Regno Unito | Dissolved | 09/04/2026 – present |
| Officer | INFORMA TECH RESEARCH LIMITED | 🇬🇧Regno Unito | Active | 10/04/2026 – 17/03/2025 |
| Officer | INFORMA FINANCE BRAZIL LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – present |
| Officer | INFORMA FINANCE MEXICO LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – present |
| Officer | INFORMA FINANCE EGYPT LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | INFORMA FINANCE AUSTRALIA LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | UBMG HOLDINGS | 🇬🇧Regno Unito | Active | 02/04/2026 – present |
| Officer | TAYLOR & FRANCIS PUBLISHING SERVICES LIMITED | 🇬🇧Regno Unito | Active | 02/03/2026 – present |
| Officer | TAYLOR & FRANCIS LIMITED | 🇬🇧Regno Unito | Active | 03/02/2026 – present |
| Officer | TAYLOR & FRANCIS BOOKS LIMITED | 🇬🇧Regno Unito | Active | 04/02/2026 – present |
| Officer | INFORMA FINANCE USA LIMITED | 🇬🇧Regno Unito | Active | 13/03/2026 – present |
| Officer | FUTURUM MEDIA LIMITED | 🇬🇧Regno Unito | Active | 03/02/2026 – present |
| Officer | DOVE MEDICAL PRESS LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | TAYLOR & FRANCIS GROUP LIMITED | 🇬🇧Regno Unito | Active | 13/03/2026 – present |
| Officer | INFORMA OVERSEAS INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 13/03/2026 – present |
| Officer | INFORMA SIX LIMITED | 🇬🇧Regno Unito | Active | 13/03/2026 – present |
| Officer | IBC (TEN) LIMITED | 🇬🇧Regno Unito | Active | 13/03/2026 – present |
| Officer | INFORMA THREE LIMITED | 🇬🇧Regno Unito | Active | 13/03/2026 – present |
| Officer | AFTERHURST LIMITED | 🇬🇧Regno Unito | Active | 03/02/2026 – present |
15/09/2025
appointed
17/03/2025
resigned
21/05/2019
appointed