---
title: "CALHOUN STEPHEN T — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d56f12e7-d9d5-555a-93b1-357d30f75cd3
json: https://whiteintel.dev/api/public/dossier/d56f12e7-d9d5-555a-93b1-357d30f75cd3
identifier: sec:0001247466
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CALHOUN STEPHEN T

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001247466`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d56f12e7-d9d5-555a-93b1-357d30f75cd3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d56f12e7-d9d5-555a-93b1-357d30f75cd3  

## Ownership & control

### Holdings / subsidiaries

- **PACKAGING CORP OF AMERICA** (officer) — https://whiteintel.dev/entity/18c6a0e6-a987-5701-b942-6eb47abfdf34

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CALHOUN STEPHEN T**. Human view: https://whiteintel.dev/entity/d56f12e7-d9d5-555a-93b1-357d30f75cd3 · Structured JSON: https://whiteintel.dev/api/public/dossier/d56f12e7-d9d5-555a-93b1-357d30f75cd3._

_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"._