---
title: "COLUMBIA PIPELINE PARTNERS LP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e07ee69c-0be3-56ad-a9d2-99e689b30e49
json: https://whiteintel.dev/api/public/dossier/e07ee69c-0be3-56ad-a9d2-99e689b30e49
identifier: sec:0001420783
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# COLUMBIA PIPELINE PARTNERS LP

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001420783`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e07ee69c-0be3-56ad-a9d2-99e689b30e49  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e07ee69c-0be3-56ad-a9d2-99e689b30e49  

## Ownership & control

### Owners / controllers

- **COLUMBIA PIPELINE GROUP, INC.** (tenpercentowner) — https://whiteintel.dev/entity/6ade7b6f-d537-5524-812f-e9967bab1047
- **TRANSCANADA PIPELINE USA LTD.** (tenpercentowner) — https://whiteintel.dev/entity/6a88007a-aecc-5cb4-a966-05e31b0c47b5
- **TC ENERGY CORP** (tenpercentowner) — https://whiteintel.dev/entity/70f84fd7-d2b9-5b1b-9765-fd9b3716b2be
- **TRANSCANADA PIPELINES LTD** (tenpercentowner) — https://whiteintel.dev/entity/45dbf933-2290-5f3d-b938-ebed50e3785a
- **COLUMBIA ENERGY GROUP** (tenpercentowner) — https://whiteintel.dev/entity/e8335fac-1774-5ec3-b16e-e78bfc66de59
- **NISOURCE INC.** (tenpercentowner) — https://whiteintel.dev/entity/9ab2274c-c78a-54ec-9cca-d487a4c2dc90

### UBO chain (walk to the ultimate owner)

A **137-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **COLUMBIA PIPELINE PARTNERS LP**. Human view: https://whiteintel.dev/entity/e07ee69c-0be3-56ad-a9d2-99e689b30e49 · Structured JSON: https://whiteintel.dev/api/public/dossier/e07ee69c-0be3-56ad-a9d2-99e689b30e49._

_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"._