---
title: "Michael Joseph Gietzen — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e5a07ea0-6b31-5ada-9943-ec45ba933308
json: https://whiteintel.dev/api/public/dossier/e5a07ea0-6b31-5ada-9943-ec45ba933308
identifier: oo-person:GB-COH-PER-14956705-btokC9AjaN1dl9KVgArieqRLtWk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Michael Joseph Gietzen

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-14956705-btokC9AjaN1dl9KVgArieqRLtWk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e5a07ea0-6b31-5ada-9943-ec45ba933308  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e5a07ea0-6b31-5ada-9943-ec45ba933308  

## Ownership & control

### Holdings / subsidiaries

- **WATSCO20 LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/7a4fefcd-a383-5b03-ac6d-6fc13ffb8d62

## Provenance

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

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Michael Joseph Gietzen** — https://whiteintel.dev/entity/e5a07ea0-6b31-5ada-9943-ec45ba933308 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Michael Joseph Gietzen**. Human view: https://whiteintel.dev/entity/e5a07ea0-6b31-5ada-9943-ec45ba933308 · Structured JSON: https://whiteintel.dev/api/public/dossier/e5a07ea0-6b31-5ada-9943-ec45ba933308._

_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"._