---
title: "Jon Marsden — Ownership Dossier"
canonical: https://whiteintel.dev/entity/036e76cf-35cb-47c6-9dd0-bc07d8614dda
json: https://whiteintel.dev/api/public/dossier/036e76cf-35cb-47c6-9dd0-bc07d8614dda
identifier: psc:ur_QC32za-PcpJhaCjFPpf_SsGU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Jon Marsden

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:ur_QC32za-PcpJhaCjFPpf_SsGU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/036e76cf-35cb-47c6-9dd0-bc07d8614dda  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/036e76cf-35cb-47c6-9dd0-bc07d8614dda  

## Ownership & control

### Holdings / subsidiaries

- **ROSS SECURE EMPLOYMENT LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/88c4a779-aea9-4ad0-bdbd-a0e0cd29f462

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Jon Marsden**. Human view: https://whiteintel.dev/entity/036e76cf-35cb-47c6-9dd0-bc07d8614dda · Structured JSON: https://whiteintel.dev/api/public/dossier/036e76cf-35cb-47c6-9dd0-bc07d8614dda._

_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"._