| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SASH EDUCATION TRUST | 🇬🇧United Kingdom | Active | 17/04/2026 – 01/04/2014 |
| Officer | DENTAL PUBLISHING LIMITED | — | Dissolved | 26/05/2026 – present |
| Officer | TAXA PUBLISHING LTD | 🇬🇧United Kingdom | Active | 26/05/2026 – present |
01/04/2014
appointed
01/04/2014
resigned
09/07/2010
appointed