---
title: "BREEN JOHN G. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/39aed81f-db4b-5db2-a352-5c9b31897e0a
json: https://whiteintel.dev/api/public/dossier/39aed81f-db4b-5db2-a352-5c9b31897e0a
identifier: icij:icijol-110043190
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BREEN JOHN G.

**Type:** Organization  
**Identifier:** `icij:icijol-110043190`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/39aed81f-db4b-5db2-a352-5c9b31897e0a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/39aed81f-db4b-5db2-a352-5c9b31897e0a  

## Ownership & control

### Holdings / subsidiaries

- **CIBC WM INTERNATIONAL LIMITED** (director of) — https://whiteintel.dev/entity/15dae636-f246-5758-bd2a-e4034e27245c

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/110043190

## 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 **BREEN JOHN G.** — https://whiteintel.dev/entity/39aed81f-db4b-5db2-a352-5c9b31897e0a · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BREEN JOHN G.**. Human view: https://whiteintel.dev/entity/39aed81f-db4b-5db2-a352-5c9b31897e0a · Structured JSON: https://whiteintel.dev/api/public/dossier/39aed81f-db4b-5db2-a352-5c9b31897e0a._

_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"._