---
title: "Grayken - John P. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0c021c25-e0ba-5ba0-bb7b-fa6f33d24513
json: https://whiteintel.dev/api/public/dossier/0c021c25-e0ba-5ba0-bb7b-fa6f33d24513
identifier: icij:icijol-80071694
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Grayken - John P.

**Type:** Organization  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `icij:icijol-80071694`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/0c021c25-e0ba-5ba0-bb7b-fa6f33d24513  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0c021c25-e0ba-5ba0-bb7b-fa6f33d24513  

## Ownership & control

### Holdings / subsidiaries

- **Lone Star Management Co., Ltd.** (director of) — https://whiteintel.dev/entity/8faca421-d38e-53ec-a612-757aa6276aec
- **Lone Star Management Co., Ltd.** (president of) — https://whiteintel.dev/entity/8faca421-d38e-53ec-a612-757aa6276aec
- **Grayken Investment Co., Ltd.** (director of) — https://whiteintel.dev/entity/9ccd5e54-f444-51a2-a6c8-50070b4e3258
- **Grayken Investment Co., Ltd.** (president of) — https://whiteintel.dev/entity/9ccd5e54-f444-51a2-a6c8-50070b4e3258
- **Grayken Investors, L.P.** (shareholder of) — https://whiteintel.dev/entity/1de7743f-acbe-525a-8aae-bc46f8cd89fc
- **Lone Star Partners, L.P.** (shareholder of) — https://whiteintel.dev/entity/4a55c41a-aeb7-57ff-8831-27f80ac4870e
- **FW Charman Investors (Bermuda) , L.P.** (shareholder of) — https://whiteintel.dev/entity/43b79cc7-9715-5b6e-ae3e-db486144d125
- **LSKA Holdings I, Ltd.** (director of) — https://whiteintel.dev/entity/bf90b6a8-f4fe-5217-992e-19522aae96d3
- **LSKA Holdings I, Ltd.** (president of) — https://whiteintel.dev/entity/bf90b6a8-f4fe-5217-992e-19522aae96d3
- **LSKA Properties I, Ltd.** (director of) — https://whiteintel.dev/entity/3f0388e2-1273-5f15-9913-772e36269863
- **LSKA Properties I, Ltd.** (president of) — https://whiteintel.dev/entity/3f0388e2-1273-5f15-9913-772e36269863

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80071694

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Grayken - John P.**. Human view: https://whiteintel.dev/entity/0c021c25-e0ba-5ba0-bb7b-fa6f33d24513 · Structured JSON: https://whiteintel.dev/api/public/dossier/0c021c25-e0ba-5ba0-bb7b-fa6f33d24513._

_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"._