---
title: "SADOWSKI GREGORY DAVID — Ownership Dossier"
canonical: https://whiteintel.dev/entity/760dfd1b-cd36-5f06-8677-57c5e17f77cc
json: https://whiteintel.dev/api/public/dossier/760dfd1b-cd36-5f06-8677-57c5e17f77cc
identifier: sec:0001400881
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SADOWSKI GREGORY DAVID

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001400881`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/760dfd1b-cd36-5f06-8677-57c5e17f77cc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/760dfd1b-cd36-5f06-8677-57c5e17f77cc  

## Ownership & control

### Holdings / subsidiaries

- **ERESEARCHTECHNOLOGY INC /DE/** (officer) — https://whiteintel.dev/entity/acbaabc0-bc0f-54d7-8f3b-ebc706a232fe

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SADOWSKI GREGORY DAVID**. Human view: https://whiteintel.dev/entity/760dfd1b-cd36-5f06-8677-57c5e17f77cc · Structured JSON: https://whiteintel.dev/api/public/dossier/760dfd1b-cd36-5f06-8677-57c5e17f77cc._

_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"._