---
title: "CHAMBON PHILLIPPE O MD PHD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9ca2f711-df3e-58e1-8525-e56e83b55d9e
json: https://whiteintel.dev/api/public/dossier/9ca2f711-df3e-58e1-8525-e56e83b55d9e
identifier: sec:0001227885
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CHAMBON PHILLIPPE O MD PHD

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001227885`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9ca2f711-df3e-58e1-8525-e56e83b55d9e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9ca2f711-df3e-58e1-8525-e56e83b55d9e  

## Ownership & control

### Holdings / subsidiaries

- **PHARSIGHT CORP** (director) — https://whiteintel.dev/entity/322f9426-c32d-5438-b24e-b54ee10d45f6

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CHAMBON PHILLIPPE O MD PHD**. Human view: https://whiteintel.dev/entity/9ca2f711-df3e-58e1-8525-e56e83b55d9e · Structured JSON: https://whiteintel.dev/api/public/dossier/9ca2f711-df3e-58e1-8525-e56e83b55d9e._

_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"._