---
title: "GUGGENHEIMER JOAN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bcdd9ddb-4924-529f-ba09-e885df9cbbe8
json: https://whiteintel.dev/api/public/dossier/bcdd9ddb-4924-529f-ba09-e885df9cbbe8
identifier: sec:0001230247
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GUGGENHEIMER JOAN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001230247`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bcdd9ddb-4924-529f-ba09-e885df9cbbe8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bcdd9ddb-4924-529f-ba09-e885df9cbbe8  

## Ownership & control

### Holdings / subsidiaries

- **JPMORGAN CHASE & CO** (officer) — https://whiteintel.dev/entity/100a37fa-e649-5840-b747-c8f17981ad40

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GUGGENHEIMER JOAN**. Human view: https://whiteintel.dev/entity/bcdd9ddb-4924-529f-ba09-e885df9cbbe8 · Structured JSON: https://whiteintel.dev/api/public/dossier/bcdd9ddb-4924-529f-ba09-e885df9cbbe8._

_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"._