---
title: "Mr Damien John O'Callaghan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9825950e-fd21-4352-b6db-e6712d9e16cf
json: https://whiteintel.dev/api/public/dossier/9825950e-fd21-4352-b6db-e6712d9e16cf
identifier: psc:vfsQK1dvTp05ru5YKfDq5dm5LgI
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Damien John O'Callaghan

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:vfsQK1dvTp05ru5YKfDq5dm5LgI`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9825950e-fd21-4352-b6db-e6712d9e16cf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9825950e-fd21-4352-b6db-e6712d9e16cf  

## Ownership & control

### Holdings / subsidiaries

- **HERON FIDUCIARY SERVICES LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e2bd1f95-5c80-4ae5-a18f-2afaddcfa5d0

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Damien John O'Callaghan**. Human view: https://whiteintel.dev/entity/9825950e-fd21-4352-b6db-e6712d9e16cf · Structured JSON: https://whiteintel.dev/api/public/dossier/9825950e-fd21-4352-b6db-e6712d9e16cf._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._