---
title: "MARTIN MARY A. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ad32a295-e2de-5332-83dd-4f72aaea4def
json: https://whiteintel.dev/api/public/dossier/ad32a295-e2de-5332-83dd-4f72aaea4def
identifier: sec:0001468581
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARTIN MARY A.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001468581`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ad32a295-e2de-5332-83dd-4f72aaea4def  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ad32a295-e2de-5332-83dd-4f72aaea4def  

## Ownership & control

### Holdings / subsidiaries

- **USG CORP** (officer) — https://whiteintel.dev/entity/4f5c5b05-a657-5b68-80e9-50f383455b3e

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARTIN MARY A.**. Human view: https://whiteintel.dev/entity/ad32a295-e2de-5332-83dd-4f72aaea4def · Structured JSON: https://whiteintel.dev/api/public/dossier/ad32a295-e2de-5332-83dd-4f72aaea4def._

_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"._