---
title: "Harpster - Brian A. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bd4fcdb3-85cc-5f91-b74c-c06f60d018f4
json: https://whiteintel.dev/api/public/dossier/bd4fcdb3-85cc-5f91-b74c-c06f60d018f4
identifier: icij:icijol-80074975
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Harpster - Brian A.

**Type:** Organization  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `icij:icijol-80074975`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/bd4fcdb3-85cc-5f91-b74c-c06f60d018f4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bd4fcdb3-85cc-5f91-b74c-c06f60d018f4  

## Ownership & control

### Holdings / subsidiaries

- **Walton Insurance Limited** (chairman of the board of) — https://whiteintel.dev/entity/3b7b6a4e-8b3f-5338-9847-5df5356bc10e
- **Walton Insurance Limited** (director of) — https://whiteintel.dev/entity/3b7b6a4e-8b3f-5338-9847-5df5356bc10e
- **Walton Insurance Limited** (vice-president of) — https://whiteintel.dev/entity/3b7b6a4e-8b3f-5338-9847-5df5356bc10e
- **Worcester Holdings Ltd.** (director of) — https://whiteintel.dev/entity/97e1463e-4db6-592d-8666-fb6dcbb328c2
- **Worcester Holdings Ltd.** (vice-president of) — https://whiteintel.dev/entity/97e1463e-4db6-592d-8666-fb6dcbb328c2
- **Sheldon Investments Ltd.** (chairman of the board of) — https://whiteintel.dev/entity/19f009a9-9eca-5531-8389-6c6b659fde77
- **Sheldon Investments Ltd.** (director of) — https://whiteintel.dev/entity/19f009a9-9eca-5531-8389-6c6b659fde77
- **Sheldon Investments Ltd.** (is signatory for) — https://whiteintel.dev/entity/19f009a9-9eca-5531-8389-6c6b659fde77
- **Sheldon Investments Ltd.** (vice-president of) — https://whiteintel.dev/entity/19f009a9-9eca-5531-8389-6c6b659fde77

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80074975

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Harpster - Brian A.**. Human view: https://whiteintel.dev/entity/bd4fcdb3-85cc-5f91-b74c-c06f60d018f4 · Structured JSON: https://whiteintel.dev/api/public/dossier/bd4fcdb3-85cc-5f91-b74c-c06f60d018f4._

_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"._