---
title: "DOYLE GREGORY T — Ownership Dossier"
canonical: https://whiteintel.dev/entity/548ef8a2-5510-5bd2-aeca-d6b2f9354d69
json: https://whiteintel.dev/api/public/dossier/548ef8a2-5510-5bd2-aeca-d6b2f9354d69
identifier: sec:0001306188
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DOYLE GREGORY T

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001306188`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/548ef8a2-5510-5bd2-aeca-d6b2f9354d69  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/548ef8a2-5510-5bd2-aeca-d6b2f9354d69  

## Ownership & control

### Holdings / subsidiaries

- **CASTLEPOINT HOLDINGS, LTD.** (officer) — https://whiteintel.dev/entity/12f77512-7f02-52f7-b0f8-b851dc413b7b
- **CASTLEPOINT HOLDINGS, LTD.** (tenpercentowner) — https://whiteintel.dev/entity/12f77512-7f02-52f7-b0f8-b851dc413b7b
- **CASTLEPOINT HOLDINGS, LTD.** (director) — https://whiteintel.dev/entity/12f77512-7f02-52f7-b0f8-b851dc413b7b
- **TOWER GROUP INTERNATIONAL, LTD.** (director) — https://whiteintel.dev/entity/c18a7378-0060-5415-afa0-868af70c2c80

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DOYLE GREGORY T**. Human view: https://whiteintel.dev/entity/548ef8a2-5510-5bd2-aeca-d6b2f9354d69 · Structured JSON: https://whiteintel.dev/api/public/dossier/548ef8a2-5510-5bd2-aeca-d6b2f9354d69._

_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"._