---
title: "John Walker — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b6da3b53-8dd1-4ae1-8d0c-798eb0bf44ff
json: https://whiteintel.dev/api/public/dossier/b6da3b53-8dd1-4ae1-8d0c-798eb0bf44ff
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# John Walker

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/b6da3b53-8dd1-4ae1-8d0c-798eb0bf44ff  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b6da3b53-8dd1-4ae1-8d0c-798eb0bf44ff  

## Cross-source identity

The same real-world entity, resolved across sources:

- **John Walker** — ICIJ Offshore Leaks · `icij:icijol-48433` — https://whiteintel.dev/entity/1d5acd01-f482-5296-acf2-50ea33733ca3
- **John Walker** — ICIJ Offshore Leaks · `icij:icijol-292351` — https://whiteintel.dev/entity/5360c7fe-ba65-5e54-9a6b-b97f6b6aaaed
- **John Walker** — opensanctions_debarment · `—` — https://whiteintel.dev/entity/75cca4fa-8895-4be4-84ac-48e976bd6c20

## Sanctions / PEP screening (name match — unverified)

These are possible matches **by name only** — not confirmed as the same person/entity. Verify identity (date of birth, nationality, ID) before relying on this.

- **DEBARMENT** — [Name matches a screened record — verify against the cited sources](https://whiteintel.dev/entity/75cca4fa-8895-4be4-84ac-48e976bd6c20)

## Risk signals

- **DEBARRED** (Medium): Flagged as debarred by OpenSanctions — view the record at the source (via resolved record)
- **PEP** (Medium): Flagged as a politically exposed person (PEP) by OpenSanctions — view the record at the source

## Provenance

- opensanctions_pep — https://www.opensanctions.org/entities/usplum-2ce8163bc365a4ecf25279fdd788f70235472bca/

## 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 **John Walker** — https://whiteintel.dev/entity/b6da3b53-8dd1-4ae1-8d0c-798eb0bf44ff · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **John Walker**. Human view: https://whiteintel.dev/entity/b6da3b53-8dd1-4ae1-8d0c-798eb0bf44ff · Structured JSON: https://whiteintel.dev/api/public/dossier/b6da3b53-8dd1-4ae1-8d0c-798eb0bf44ff._

_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"._