---
title: "PETRO JOSEPH CARL — Ownership Dossier"
canonical: https://whiteintel.dev/entity/601c3c8f-d0a9-57b5-b894-e59bdc4681d2
json: https://whiteintel.dev/api/public/dossier/601c3c8f-d0a9-57b5-b894-e59bdc4681d2
identifier: sec:0001400662
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PETRO JOSEPH CARL

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001400662`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/601c3c8f-d0a9-57b5-b894-e59bdc4681d2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/601c3c8f-d0a9-57b5-b894-e59bdc4681d2  

## Ownership & control

### Holdings / subsidiaries

- **NUANCE COMMUNICATIONS, INC.** (officer) — https://whiteintel.dev/entity/eebea41a-bda0-5c2f-8aca-74343766fe81
- **ECLIPSYS CORP** (officer) — https://whiteintel.dev/entity/d59b1cda-d572-5fe4-bcaf-4bc301fe6040

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PETRO JOSEPH CARL**. Human view: https://whiteintel.dev/entity/601c3c8f-d0a9-57b5-b894-e59bdc4681d2 · Structured JSON: https://whiteintel.dev/api/public/dossier/601c3c8f-d0a9-57b5-b894-e59bdc4681d2._

_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"._