---
title: "KLINGELHOFER JEFF — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d113bdc8-e969-5814-81fe-0285e162592a
json: https://whiteintel.dev/api/public/dossier/d113bdc8-e969-5814-81fe-0285e162592a
identifier: sec:0001884326
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# KLINGELHOFER JEFF

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001884326`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d113bdc8-e969-5814-81fe-0285e162592a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d113bdc8-e969-5814-81fe-0285e162592a  

## Ownership & control

### Holdings / subsidiaries

- **THORNBURG INCOME BUILDER OPPORTUNITIES TRUST** (officer) — https://whiteintel.dev/entity/3d6ffa87-9b81-585d-9e4c-17c83fd0e4ba

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **KLINGELHOFER JEFF**. Human view: https://whiteintel.dev/entity/d113bdc8-e969-5814-81fe-0285e162592a · Structured JSON: https://whiteintel.dev/api/public/dossier/d113bdc8-e969-5814-81fe-0285e162592a._

_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"._