# O'BRIEN, John Joseph

## Details

- **Born:** 11/1983
- **Nationality:** British
- **Appointments:** 1 (1 active)
- **Control:** 0 holdings


## Appointments

| Company | Role | Appointed | Resigned |
|---|---|---|---|
| [Argyll Capital Limited](/company/17306672) | director | 29 Jun 2026 |  |