---
title: "TSAO TOM G. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/13ecc09c-dbd8-5ef7-a105-ca9409a345ad
json: https://whiteintel.dev/api/public/dossier/13ecc09c-dbd8-5ef7-a105-ca9409a345ad
identifier: sec:0001603915
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TSAO TOM G.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001603915`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/13ecc09c-dbd8-5ef7-a105-ca9409a345ad  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/13ecc09c-dbd8-5ef7-a105-ca9409a345ad  

## Ownership & control

### Holdings / subsidiaries

- **eHealth, Inc.** (officer) — https://whiteintel.dev/entity/e0c5deab-cc11-5745-9d46-72ce7ccc3705

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TSAO TOM G.**. Human view: https://whiteintel.dev/entity/13ecc09c-dbd8-5ef7-a105-ca9409a345ad · Structured JSON: https://whiteintel.dev/api/public/dossier/13ecc09c-dbd8-5ef7-a105-ca9409a345ad._

_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"._