---
title: "HELLER JOHN S — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7d882ae9-e3eb-5100-81f1-cf38cc99c0bd
json: https://whiteintel.dev/api/public/dossier/7d882ae9-e3eb-5100-81f1-cf38cc99c0bd
identifier: sec:0001287966
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HELLER JOHN S

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001287966`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7d882ae9-e3eb-5100-81f1-cf38cc99c0bd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7d882ae9-e3eb-5100-81f1-cf38cc99c0bd  

## Ownership & control

### Holdings / subsidiaries

- **CATERPILLAR INC** (officer) — https://whiteintel.dev/entity/4834dd22-ab9f-581b-9f62-62064cb5884c
- **BLACK BOX CORP** (director) — https://whiteintel.dev/entity/02d74bf6-1a35-5b30-ada5-e07d697e4965

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HELLER JOHN S**. Human view: https://whiteintel.dev/entity/7d882ae9-e3eb-5100-81f1-cf38cc99c0bd · Structured JSON: https://whiteintel.dev/api/public/dossier/7d882ae9-e3eb-5100-81f1-cf38cc99c0bd._

_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"._