---
title: "Irwin Michael Joseph — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7e138d74-e109-517a-b102-e25774601552
json: https://whiteintel.dev/api/public/dossier/7e138d74-e109-517a-b102-e25774601552
identifier: sec:0002040362
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Irwin Michael Joseph

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0002040362`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7e138d74-e109-517a-b102-e25774601552  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7e138d74-e109-517a-b102-e25774601552  

## Ownership & control

### Holdings / subsidiaries

- **AVIENT CORP** (officer) — https://whiteintel.dev/entity/123a03e3-08fd-58cf-8574-726fe795010f
- **AVIENT CORP** (officer) — https://whiteintel.dev/entity/123a03e3-08fd-58cf-8574-726fe795010f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Irwin Michael Joseph**. Human view: https://whiteintel.dev/entity/7e138d74-e109-517a-b102-e25774601552 · Structured JSON: https://whiteintel.dev/api/public/dossier/7e138d74-e109-517a-b102-e25774601552._

_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"._