---
title: "Mastrangelo - Ralph — Ownership Dossier"
canonical: https://whiteintel.dev/entity/69be52c5-5fa2-5f07-a472-a0957014d7d6
json: https://whiteintel.dev/api/public/dossier/69be52c5-5fa2-5f07-a472-a0957014d7d6
identifier: icij:icijol-80099098
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Mastrangelo - Ralph

**Type:** Organization  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `icij:icijol-80099098`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/69be52c5-5fa2-5f07-a472-a0957014d7d6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/69be52c5-5fa2-5f07-a472-a0957014d7d6  

## Ownership & control

### Holdings / subsidiaries

- **G-Trade Services Ltd.** (chairman of) — https://whiteintel.dev/entity/a1909b7c-9eaf-5a63-b247-5286668dfe3e
- **G-Trade Services Ltd.** (director of) — https://whiteintel.dev/entity/a1909b7c-9eaf-5a63-b247-5286668dfe3e
- **ConvergEx Global Markets Limited** (chairman of) — https://whiteintel.dev/entity/55f8f1b5-13d7-5e83-913a-8e6be16079dd
- **ConvergEx Global Markets Limited** (director of) — https://whiteintel.dev/entity/55f8f1b5-13d7-5e83-913a-8e6be16079dd

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80099098

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mastrangelo - Ralph**. Human view: https://whiteintel.dev/entity/69be52c5-5fa2-5f07-a472-a0957014d7d6 · Structured JSON: https://whiteintel.dev/api/public/dossier/69be52c5-5fa2-5f07-a472-a0957014d7d6._

_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"._