---
title: "Martin O'Brien — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fb0d0cdf-9b8f-4166-b8a5-1d5e5eaf7b5a
json: https://whiteintel.dev/api/public/dossier/fb0d0cdf-9b8f-4166-b8a5-1d5e5eaf7b5a
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Martin O'Brien

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/fb0d0cdf-9b8f-4166-b8a5-1d5e5eaf7b5a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fb0d0cdf-9b8f-4166-b8a5-1d5e5eaf7b5a  

## Risk signals

- **DEBARRED** (Medium): Debarred / excluded from public contracts

## Provenance

- opensanctions_debarment — https://www.opensanctions.org/entities/us-medme-29e687b70f94418178f054d71681cd8fb879a3df/

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Martin O'Brien**. Human view: https://whiteintel.dev/entity/fb0d0cdf-9b8f-4166-b8a5-1d5e5eaf7b5a · Structured JSON: https://whiteintel.dev/api/public/dossier/fb0d0cdf-9b8f-4166-b8a5-1d5e5eaf7b5a._

_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"._