---
title: "GREENBERG JEFFREY W. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4e93ccb0-c977-5b6a-85cf-2003b2c01de4
json: https://whiteintel.dev/api/public/dossier/4e93ccb0-c977-5b6a-85cf-2003b2c01de4
identifier: sec:0001407193
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GREENBERG JEFFREY W.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001407193`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4e93ccb0-c977-5b6a-85cf-2003b2c01de4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4e93ccb0-c977-5b6a-85cf-2003b2c01de4  

## Ownership & control

### Holdings / subsidiaries

- **VALIDUS HOLDINGS LTD** (director) — https://whiteintel.dev/entity/0355b1da-4429-53d1-bbe3-b782f4fb994b
- **VALIDUS HOLDINGS LTD** (tenpercentowner) — https://whiteintel.dev/entity/0355b1da-4429-53d1-bbe3-b782f4fb994b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GREENBERG JEFFREY W.**. Human view: https://whiteintel.dev/entity/4e93ccb0-c977-5b6a-85cf-2003b2c01de4 · Structured JSON: https://whiteintel.dev/api/public/dossier/4e93ccb0-c977-5b6a-85cf-2003b2c01de4._

_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"._