---
title: "Mr Mark Anthony O'Leary — Ownership Dossier"
canonical: https://whiteintel.dev/entity/48655abf-ee76-52b7-a7c2-77be2d166efc
json: https://whiteintel.dev/api/public/dossier/48655abf-ee76-52b7-a7c2-77be2d166efc
identifier: oo-person:GB-COH-PER-08710671-PG5enksNHz7D8X2lj-gOsyMS_8M
jurisdiction: IE
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Anthony O'Leary

**Type:** Person  
**Jurisdiction:** IE  
**Identifier:** `oo-person:GB-COH-PER-08710671-PG5enksNHz7D8X2lj-gOsyMS_8M`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/48655abf-ee76-52b7-a7c2-77be2d166efc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/48655abf-ee76-52b7-a7c2-77be2d166efc  

## Ownership & control

### Holdings / subsidiaries

- **JAM CREATIVE CONSULTANCY LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/879ca780-7940-5ef0-b4aa-d9dc70209b31

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Anthony O'Leary**. Human view: https://whiteintel.dev/entity/48655abf-ee76-52b7-a7c2-77be2d166efc · Structured JSON: https://whiteintel.dev/api/public/dossier/48655abf-ee76-52b7-a7c2-77be2d166efc._

_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"._