---
title: "Dr Susan Mary Tollerfield — Ownership Dossier"
canonical: https://whiteintel.dev/entity/665cb8ea-79b7-53ff-b87d-e3e79bc0b40c
json: https://whiteintel.dev/api/public/dossier/665cb8ea-79b7-53ff-b87d-e3e79bc0b40c
identifier: oo-person:GB-COH-PER-15116745-lu18-A3sZzfcY637_tHheWIiC90
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Dr Susan Mary Tollerfield

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-15116745-lu18-A3sZzfcY637_tHheWIiC90`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/665cb8ea-79b7-53ff-b87d-e3e79bc0b40c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/665cb8ea-79b7-53ff-b87d-e3e79bc0b40c  

## Ownership & control

### Holdings / subsidiaries

- **TOLLERFIELD MEDICAL WRITING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/b5dfb4ce-67dc-5298-a43f-e41911650c5d

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dr Susan Mary Tollerfield**. Human view: https://whiteintel.dev/entity/665cb8ea-79b7-53ff-b87d-e3e79bc0b40c · Structured JSON: https://whiteintel.dev/api/public/dossier/665cb8ea-79b7-53ff-b87d-e3e79bc0b40c._

_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"._