---
title: "OLTHOFF BRENT R — Ownership Dossier"
canonical: https://whiteintel.dev/entity/34de0722-ee6e-53bb-a902-e255938c7f01
json: https://whiteintel.dev/api/public/dossier/34de0722-ee6e-53bb-a902-e255938c7f01
identifier: sec:0001398728
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OLTHOFF BRENT R

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001398728`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/34de0722-ee6e-53bb-a902-e255938c7f01  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/34de0722-ee6e-53bb-a902-e255938c7f01  

## Ownership & control

### Holdings / subsidiaries

- **HF FINANCIAL CORP** (other) — https://whiteintel.dev/entity/98d9fcb3-912c-5344-89f0-12c710438ba3

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OLTHOFF BRENT R**. Human view: https://whiteintel.dev/entity/34de0722-ee6e-53bb-a902-e255938c7f01 · Structured JSON: https://whiteintel.dev/api/public/dossier/34de0722-ee6e-53bb-a902-e255938c7f01._

_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"._