| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ARNOLD & SON (PETERSFIELD) LIMITED | 🇬🇧Regno Unito | Active | 17/05/2026 – present |
| Officer | GENARAY LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | WILTON OPTICAL LTD | 🇬🇧Regno Unito | Active | 19/01/2026 – present |
| Officer | LEIGHTONS CLAPHAM LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – present |
| Officer | TAYLORMADE EYECARE LIMITED | 🇬🇧Regno Unito | Dissolved | 02/06/2026 – present |
| Officer | THE HEARING CARE PARTNERSHIP LIMITED | 🇬🇧Regno Unito | Active | 16/02/2026 – present |
| Officer | LEIGHTONS EYE WINDS LIMITED | — | Dissolved | 09/05/2026 – present |
| Officer | LEIGHTONS INSIGHT LIMITED | — | Active | 15/12/2025 – present |
| Officer | LEIGHTONS LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – present |
| Officer | LEIGHTONS FRANCHISES LIMITED | 🇬🇧Regno Unito | Active | 14/04/2026 – present |
| Officer | LEIGHTONS LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – 10/03/2008 |
| Officer | LEIGHTONS OPTICIANS LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – present |
| Officer | LEIGHTONS HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – present |
05/06/2026
England → Switzerland
17/05/2026
Switzerland → England
03/01/2005
appointed