---
title: "MASON AMBER LEE — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fc23dab9-3d9f-584d-8d18-577eedb4b246
json: https://whiteintel.dev/api/public/dossier/fc23dab9-3d9f-584d-8d18-577eedb4b246
identifier: sec:0001911345
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MASON AMBER LEE

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001911345`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fc23dab9-3d9f-584d-8d18-577eedb4b246  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fc23dab9-3d9f-584d-8d18-577eedb4b246  

## Ownership & control

### Holdings / subsidiaries

- **MARKETWISE, INC.** (officer) — https://whiteintel.dev/entity/7f9b5fd3-380e-5f4e-be15-f733bc57b08c

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MASON AMBER LEE**. Human view: https://whiteintel.dev/entity/fc23dab9-3d9f-584d-8d18-577eedb4b246 · Structured JSON: https://whiteintel.dev/api/public/dossier/fc23dab9-3d9f-584d-8d18-577eedb4b246._

_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"._