---
title: "Mr David Campbell Mack — Ownership Dossier"
canonical: https://whiteintel.dev/entity/62a4d5f2-e3e4-570c-a5ab-094dc48b8aab
json: https://whiteintel.dev/api/public/dossier/62a4d5f2-e3e4-570c-a5ab-094dc48b8aab
identifier: oo-person:GB-COH-PER-09327987-MKOHFf1uzaFhAyiMuE4a0PACK5o
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr David Campbell Mack

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-09327987-MKOHFf1uzaFhAyiMuE4a0PACK5o`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/62a4d5f2-e3e4-570c-a5ab-094dc48b8aab  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/62a4d5f2-e3e4-570c-a5ab-094dc48b8aab  

## Ownership & control

### Holdings / subsidiaries

- **SUMMERHOUSE ARCHITECTS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/88f4ff9e-e0c3-5b75-9454-3f06f4d83e3b

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr David Campbell Mack**. Human view: https://whiteintel.dev/entity/62a4d5f2-e3e4-570c-a5ab-094dc48b8aab · Structured JSON: https://whiteintel.dev/api/public/dossier/62a4d5f2-e3e4-570c-a5ab-094dc48b8aab._

_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"._