---
title: "CHAZEN STEPHEN I — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4a3ff2db-9253-5961-83ff-4d40cbedf6ea
json: https://whiteintel.dev/api/public/dossier/4a3ff2db-9253-5961-83ff-4d40cbedf6ea
identifier: sec:0001026545
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CHAZEN STEPHEN I

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001026545`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4a3ff2db-9253-5961-83ff-4d40cbedf6ea  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4a3ff2db-9253-5961-83ff-4d40cbedf6ea  

## Ownership & control

### Holdings / subsidiaries

- **OCCIDENTAL PETROLEUM CORP /DE/** (officer) — https://whiteintel.dev/entity/073c677c-40dd-5783-90bb-4d1b959b05bf
- **LYONDELL CHEMICAL CO** (director) — https://whiteintel.dev/entity/8bda15c0-a123-57fa-8856-787fa21d26a2
- **OCCIDENTAL PETROLEUM CORP /DE/** (director) — https://whiteintel.dev/entity/073c677c-40dd-5783-90bb-4d1b959b05bf
- **Magnolia Oil & Gas Corp** (officer) — https://whiteintel.dev/entity/ffd861eb-7015-5281-92c5-2218393c446e
- **Magnolia Oil & Gas Corp** (director) — https://whiteintel.dev/entity/ffd861eb-7015-5281-92c5-2218393c446e
- **WILLIAMS COMPANIES, INC.** (director) — https://whiteintel.dev/entity/1a37f6d0-d120-51ba-a7fb-959519c9211b
- **ECOLAB INC.** (director) — https://whiteintel.dev/entity/3745251d-b7af-5d40-8cf1-034de8367d69
- **Mr. Cooper Group Inc.** (director) — https://whiteintel.dev/entity/a8bfceb2-f386-56ed-9b5f-b6c187a8b315

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CHAZEN STEPHEN I**. Human view: https://whiteintel.dev/entity/4a3ff2db-9253-5961-83ff-4d40cbedf6ea · Structured JSON: https://whiteintel.dev/api/public/dossier/4a3ff2db-9253-5961-83ff-4d40cbedf6ea._

_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"._