---
title: "MADDEN THOMAS J. III — Ownership Dossier"
canonical: https://whiteintel.dev/entity/69308909-bfb4-5b40-8d4e-fd1e70b4a881
json: https://whiteintel.dev/api/public/dossier/69308909-bfb4-5b40-8d4e-fd1e70b4a881
identifier: sec:0001452173
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MADDEN THOMAS J. III

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001452173`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/69308909-bfb4-5b40-8d4e-fd1e70b4a881  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/69308909-bfb4-5b40-8d4e-fd1e70b4a881  

## Ownership & control

### Holdings / subsidiaries

- **MARCUM NATURAL GAS SERVICES INC/NEW** (director) — https://whiteintel.dev/entity/0fdcbf89-f64c-532d-84bc-6f569cfcc80f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MADDEN THOMAS J. III**. Human view: https://whiteintel.dev/entity/69308909-bfb4-5b40-8d4e-fd1e70b4a881 · Structured JSON: https://whiteintel.dev/api/public/dossier/69308909-bfb4-5b40-8d4e-fd1e70b4a881._

_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"._