---
title: "MCDERMOTT JOHN H — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3d87f056-ee8d-58f2-8565-634df541f585
json: https://whiteintel.dev/api/public/dossier/3d87f056-ee8d-58f2-8565-634df541f585
identifier: sec:0001210535
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MCDERMOTT JOHN H

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001210535`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3d87f056-ee8d-58f2-8565-634df541f585  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3d87f056-ee8d-58f2-8565-634df541f585  

## Ownership & control

### Holdings / subsidiaries

- **PATRICK INDUSTRIES INC** (director) — https://whiteintel.dev/entity/c653360a-7c4f-55d8-9a01-757fe31657d6

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MCDERMOTT JOHN H**. Human view: https://whiteintel.dev/entity/3d87f056-ee8d-58f2-8565-634df541f585 · Structured JSON: https://whiteintel.dev/api/public/dossier/3d87f056-ee8d-58f2-8565-634df541f585._

_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"._