---
title: "Mack - Jeffrey — Ownership Dossier"
canonical: https://whiteintel.dev/entity/50469aa7-db16-5a72-99be-b0c26cb51286
json: https://whiteintel.dev/api/public/dossier/50469aa7-db16-5a72-99be-b0c26cb51286
identifier: icij:icijol-80096920
jurisdiction: TT
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mack - Jeffrey

**Type:** Organization  
**Jurisdiction:** TT  
**Identifier:** `icij:icijol-80096920`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/50469aa7-db16-5a72-99be-b0c26cb51286  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/50469aa7-db16-5a72-99be-b0c26cb51286  

## Ownership & control

### Holdings / subsidiaries

- **Guardian Re (SAC) Ltd.** (director of) — https://whiteintel.dev/entity/06ff3637-5b54-59cd-a6b6-2ba790d18c42
- **Guardian Re (SAC) Ltd.** (is signatory for) — https://whiteintel.dev/entity/06ff3637-5b54-59cd-a6b6-2ba790d18c42

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80096920

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mack - Jeffrey**. Human view: https://whiteintel.dev/entity/50469aa7-db16-5a72-99be-b0c26cb51286 · Structured JSON: https://whiteintel.dev/api/public/dossier/50469aa7-db16-5a72-99be-b0c26cb51286._

_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"._