---
title: "GREGORY JOSEPH M — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d006ebac-e807-5e45-aa1d-9568603334c2
json: https://whiteintel.dev/api/public/dossier/d006ebac-e807-5e45-aa1d-9568603334c2
identifier: sec:0001227423
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GREGORY JOSEPH M

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001227423`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d006ebac-e807-5e45-aa1d-9568603334c2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d006ebac-e807-5e45-aa1d-9568603334c2  

## Ownership & control

### Holdings / subsidiaries

- **LEHMAN BROTHERS HOLDINGS INC** (officer) — https://whiteintel.dev/entity/466d88b7-93ed-5aac-b7aa-caec9f7ea0f9

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GREGORY JOSEPH M**. Human view: https://whiteintel.dev/entity/d006ebac-e807-5e45-aa1d-9568603334c2 · Structured JSON: https://whiteintel.dev/api/public/dossier/d006ebac-e807-5e45-aa1d-9568603334c2._

_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"._