---
title: "CHIAPPONI JOSEPH — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6f6384da-d7ad-5460-9536-e7e962597e4f
json: https://whiteintel.dev/api/public/dossier/6f6384da-d7ad-5460-9536-e7e962597e4f
identifier: sec:0001673018
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CHIAPPONI JOSEPH

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001673018`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6f6384da-d7ad-5460-9536-e7e962597e4f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6f6384da-d7ad-5460-9536-e7e962597e4f  

## Ownership & control

### Holdings / subsidiaries

- **Verastem, Inc.** (officer) — https://whiteintel.dev/entity/48e38b21-bb92-51a5-bacf-892c060d8dd6

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CHIAPPONI JOSEPH**. Human view: https://whiteintel.dev/entity/6f6384da-d7ad-5460-9536-e7e962597e4f · Structured JSON: https://whiteintel.dev/api/public/dossier/6f6384da-d7ad-5460-9536-e7e962597e4f._

_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"._