---
title: "MACKINNON GAIL — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2f8bc013-264a-5f30-a5ea-3ef00c8d45f7
json: https://whiteintel.dev/api/public/dossier/2f8bc013-264a-5f30-a5ea-3ef00c8d45f7
identifier: sec:0001438670
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MACKINNON GAIL

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001438670`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2f8bc013-264a-5f30-a5ea-3ef00c8d45f7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2f8bc013-264a-5f30-a5ea-3ef00c8d45f7  

## Ownership & control

### Holdings / subsidiaries

- **SPECTRUM MANAGEMENT HOLDING COMPANY, LLC** (officer) — https://whiteintel.dev/entity/e89ff432-653e-5e5d-aef8-068c26b5b2a7

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MACKINNON GAIL**. Human view: https://whiteintel.dev/entity/2f8bc013-264a-5f30-a5ea-3ef00c8d45f7 · Structured JSON: https://whiteintel.dev/api/public/dossier/2f8bc013-264a-5f30-a5ea-3ef00c8d45f7._

_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"._