---
title: "Dr Mary Brigid Kerr — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4f356ce7-fbca-47bc-9e87-7e5775e288bb
json: https://whiteintel.dev/api/public/dossier/4f356ce7-fbca-47bc-9e87-7e5775e288bb
identifier: psc:4dAq0xiyzhoxbZ1fwR6anOxgHCo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Dr Mary Brigid Kerr

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:4dAq0xiyzhoxbZ1fwR6anOxgHCo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4f356ce7-fbca-47bc-9e87-7e5775e288bb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4f356ce7-fbca-47bc-9e87-7e5775e288bb  

## Ownership & control

### Holdings / subsidiaries

- **RATHLIN THERAPEUTICS LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/d7140958-aa41-5c8d-9dfa-80ba9e8729d6

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dr Mary Brigid Kerr**. Human view: https://whiteintel.dev/entity/4f356ce7-fbca-47bc-9e87-7e5775e288bb · Structured JSON: https://whiteintel.dev/api/public/dossier/4f356ce7-fbca-47bc-9e87-7e5775e288bb._

_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"._