---
title: "MURPHY STEVEN G — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ace672a2-4e4a-5e79-9ce4-662a94d9cbc0
json: https://whiteintel.dev/api/public/dossier/ace672a2-4e4a-5e79-9ce4-662a94d9cbc0
identifier: sec:0001346946
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MURPHY STEVEN G

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001346946`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ace672a2-4e4a-5e79-9ce4-662a94d9cbc0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ace672a2-4e4a-5e79-9ce4-662a94d9cbc0  

## Ownership & control

### Holdings / subsidiaries

- **ENVISION HEALTHCARE HOLDINGS, INC.** (officer) — https://whiteintel.dev/entity/119edab6-d567-52c4-9596-fd75446d4986
- **EMERGENCY MEDICAL SERVICES CORP** (officer) — https://whiteintel.dev/entity/6464fa75-b79e-52ab-8ccd-26e1c7c69ff4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MURPHY STEVEN G**. Human view: https://whiteintel.dev/entity/ace672a2-4e4a-5e79-9ce4-662a94d9cbc0 · Structured JSON: https://whiteintel.dev/api/public/dossier/ace672a2-4e4a-5e79-9ce4-662a94d9cbc0._

_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"._