---
title: "Richard W. Kempe and Stephen W. Kempe as trustee of the William A Black Family Trust — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3428eda6-6e64-5864-9f7c-e17fcd7cce03
json: https://whiteintel.dev/api/public/dossier/3428eda6-6e64-5864-9f7c-e17fcd7cce03
identifier: icij:icijol-80117310
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Richard W. Kempe and Stephen W. Kempe as trustee of the William A Black Family Trust

**Type:** Organization  
**Identifier:** `icij:icijol-80117310`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3428eda6-6e64-5864-9f7c-e17fcd7cce03  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3428eda6-6e64-5864-9f7c-e17fcd7cce03  

## Ownership & control

### Holdings / subsidiaries

- **Mango Hill Limited** (shareholder of) — https://whiteintel.dev/entity/21859b82-2399-53ad-a13f-ba1ab3e3b976

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80117310

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Richard W. Kempe and Stephen W. Kempe as trustee of the William A Black Family Trust**. Human view: https://whiteintel.dev/entity/3428eda6-6e64-5864-9f7c-e17fcd7cce03 · Structured JSON: https://whiteintel.dev/api/public/dossier/3428eda6-6e64-5864-9f7c-e17fcd7cce03._

_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"._