---
title: "Mr John Mark Sheehan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/abbc08d5-e7eb-541f-8c5a-9ead75fc4fb8
json: https://whiteintel.dev/api/public/dossier/abbc08d5-e7eb-541f-8c5a-9ead75fc4fb8
identifier: oo-person:GB-COH-PER-06745087-mfc29MkiZ_uNTjXOh1y8iaBDDEY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Mark Sheehan

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-06745087-mfc29MkiZ_uNTjXOh1y8iaBDDEY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/abbc08d5-e7eb-541f-8c5a-9ead75fc4fb8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/abbc08d5-e7eb-541f-8c5a-9ead75fc4fb8  

## Ownership & control

### Holdings / subsidiaries

- **JOHN SHEEHAN CONSULTING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/40508325-b8e0-5acf-aab9-98a6ea738e51

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Mark Sheehan**. Human view: https://whiteintel.dev/entity/abbc08d5-e7eb-541f-8c5a-9ead75fc4fb8 · Structured JSON: https://whiteintel.dev/api/public/dossier/abbc08d5-e7eb-541f-8c5a-9ead75fc4fb8._

_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"._