---
title: "Arthur Ralph Mason III — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1877de55-89ad-4ee1-9fa0-cdfe02faab62
json: https://whiteintel.dev/api/public/dossier/1877de55-89ad-4ee1-9fa0-cdfe02faab62
jurisdiction: US
risk: High
source: WhiteIntel corporate-ownership graph
---

# Arthur Ralph Mason III

**Type:** Person  
**Jurisdiction:** US  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/1877de55-89ad-4ee1-9fa0-cdfe02faab62  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1877de55-89ad-4ee1-9fa0-cdfe02faab62  

## Risk signals

- **WANTED** (High): Criminal / wanted listing

## Provenance

- opensanctions_crime — https://www.opensanctions.org/entities/NK-Edc7MeGqaytjFBYtzA3yXG/

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Arthur Ralph Mason III**. Human view: https://whiteintel.dev/entity/1877de55-89ad-4ee1-9fa0-cdfe02faab62 · Structured JSON: https://whiteintel.dev/api/public/dossier/1877de55-89ad-4ee1-9fa0-cdfe02faab62._

_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"._