---
title: "HOOK THOMAS J — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4c08ae28-a611-5ee8-8a01-27dda123771e
json: https://whiteintel.dev/api/public/dossier/4c08ae28-a611-5ee8-8a01-27dda123771e
identifier: sec:0001180346
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HOOK THOMAS J

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001180346`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4c08ae28-a611-5ee8-8a01-27dda123771e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4c08ae28-a611-5ee8-8a01-27dda123771e  

## Ownership & control

### Holdings / subsidiaries

- **BARNES GROUP INC** (officer) — https://whiteintel.dev/entity/decfb6d4-250b-578c-8c20-bdce5ec22087
- **Integer Holdings Corp** (officer) — https://whiteintel.dev/entity/21d1cb5f-02e1-5d1a-9625-d5fd3b04e413
- **BARNES GROUP INC** (director) — https://whiteintel.dev/entity/decfb6d4-250b-578c-8c20-bdce5ec22087
- **BARNES GROUP INC** (officer) — https://whiteintel.dev/entity/decfb6d4-250b-578c-8c20-bdce5ec22087
- **Integer Holdings Corp** (director) — https://whiteintel.dev/entity/21d1cb5f-02e1-5d1a-9625-d5fd3b04e413

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HOOK THOMAS J**. Human view: https://whiteintel.dev/entity/4c08ae28-a611-5ee8-8a01-27dda123771e · Structured JSON: https://whiteintel.dev/api/public/dossier/4c08ae28-a611-5ee8-8a01-27dda123771e._

_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"._