---
title: "Mr John Gerard Mcdermott — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a96bd43f-1174-46e4-9ef0-97a1bc23f87c
json: https://whiteintel.dev/api/public/dossier/a96bd43f-1174-46e4-9ef0-97a1bc23f87c
identifier: psc:nCo7OOWbxo01PmF2Jf7EtlyeWhM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Gerard Mcdermott

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:nCo7OOWbxo01PmF2Jf7EtlyeWhM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a96bd43f-1174-46e4-9ef0-97a1bc23f87c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a96bd43f-1174-46e4-9ef0-97a1bc23f87c  

## Ownership & control

### Holdings / subsidiaries

- **JG MCDERMOTT LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/cee7f82b-8be3-518e-901f-2a295bda927f

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Mr John Gerard Mcdermott** — https://whiteintel.dev/entity/a96bd43f-1174-46e4-9ef0-97a1bc23f87c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Gerard Mcdermott**. Human view: https://whiteintel.dev/entity/a96bd43f-1174-46e4-9ef0-97a1bc23f87c · Structured JSON: https://whiteintel.dev/api/public/dossier/a96bd43f-1174-46e4-9ef0-97a1bc23f87c._

_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"._