---
title: "CERIELLO COLEEN A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/22ceec56-a19a-53d2-ad83-0e4b131863ca
json: https://whiteintel.dev/api/public/dossier/22ceec56-a19a-53d2-ad83-0e4b131863ca
identifier: sec:0001319912
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CERIELLO COLEEN A

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001319912`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/22ceec56-a19a-53d2-ad83-0e4b131863ca  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/22ceec56-a19a-53d2-ad83-0e4b131863ca  

## Ownership & control

### Holdings / subsidiaries

- **KEYSPAN CORP** (officer) — https://whiteintel.dev/entity/126017fb-41ec-5984-9cde-a987b117bcc1

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CERIELLO COLEEN A**. Human view: https://whiteintel.dev/entity/22ceec56-a19a-53d2-ad83-0e4b131863ca · Structured JSON: https://whiteintel.dev/api/public/dossier/22ceec56-a19a-53d2-ad83-0e4b131863ca._

_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"._