---
title: "Madden, Jr - John P. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0485c26b-3d1f-5a6a-a5a7-11dd36fbfa36
json: https://whiteintel.dev/api/public/dossier/0485c26b-3d1f-5a6a-a5a7-11dd36fbfa36
identifier: icij:icijol-80097050
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Madden, Jr - John P.

**Type:** Organization  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `icij:icijol-80097050`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/0485c26b-3d1f-5a6a-a5a7-11dd36fbfa36  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0485c26b-3d1f-5a6a-a5a7-11dd36fbfa36  

## Ownership & control

### Holdings / subsidiaries

- **Bay State Insurance Company, Ltd.** (chairman of) — https://whiteintel.dev/entity/3234a585-615f-5936-8519-92c0cd3e2a1b
- **Bay State Insurance Company, Ltd.** (director of) — https://whiteintel.dev/entity/3234a585-615f-5936-8519-92c0cd3e2a1b
- **Bay State Insurance Company, Ltd.** (is signatory for) — https://whiteintel.dev/entity/3234a585-615f-5936-8519-92c0cd3e2a1b
- **Bay State Insurance Company, Ltd.** (shareholder of) — https://whiteintel.dev/entity/3234a585-615f-5936-8519-92c0cd3e2a1b

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80097050

## 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 **Madden, Jr - John P.** — https://whiteintel.dev/entity/0485c26b-3d1f-5a6a-a5a7-11dd36fbfa36 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Madden, Jr - John P.**. Human view: https://whiteintel.dev/entity/0485c26b-3d1f-5a6a-a5a7-11dd36fbfa36 · Structured JSON: https://whiteintel.dev/api/public/dossier/0485c26b-3d1f-5a6a-a5a7-11dd36fbfa36._

_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"._