---
title: "QUESTAR ASSESSMENT, INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/218836db-ee94-580b-8b6b-37ff08c8fd17
json: https://whiteintel.dev/api/public/dossier/218836db-ee94-580b-8b6b-37ff08c8fd17
identifier: sec:0000726603
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# QUESTAR ASSESSMENT, INC.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0000726603`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/218836db-ee94-580b-8b6b-37ff08c8fd17  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/218836db-ee94-580b-8b6b-37ff08c8fd17  

## Ownership & control

### Owners / controllers

- **WYNNEFIELD PARTNERS SMALL CAP VALUE LP** (tenpercentowner) — https://whiteintel.dev/entity/ec43ff74-1d63-5782-bde0-de74de69e4b8
- **CHANNEL PARTNERSHIP II L P** (tenpercentowner) — https://whiteintel.dev/entity/b5746836-270a-50ce-b598-461e9aae4cb1
- **WYNNEFIELD CAPITAL INC** (tenpercentowner) — https://whiteintel.dev/entity/6d326569-04a3-5503-b6ea-0cc3342e4449
- **OBUS NELSON** (tenpercentowner) — https://whiteintel.dev/entity/4320ec3d-3042-5db5-b2a6-654f5084eff1
- **WYNNEFIELD CAPITAL MANAGEMENT LLC** (tenpercentowner) — https://whiteintel.dev/entity/03ad0658-a61b-55dc-a6a5-111dc7fcd5b7
- **WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD** (tenpercentowner) — https://whiteintel.dev/entity/ff20ee74-8476-5da9-a4c0-0abbacf4de88
- **WYNNEFIELD PARTNERS SMALL CAP VALUE LP I** (tenpercentowner) — https://whiteintel.dev/entity/84a343cd-9a2c-5af9-9615-6903b5cbb2e4
- **LANDES JOSHUA** (tenpercentowner) — https://whiteintel.dev/entity/c5b3a0fd-e572-59e1-a6d9-cca143fa2f02
- **WYNNEFIELD CAPITAL, INC. PROFIT SHARING PLAN** (tenpercentowner) — https://whiteintel.dev/entity/fff1c7ad-9563-58c6-8dab-c803ced7ebac
- **HUGHES DONALD W** (tenpercentowner) — https://whiteintel.dev/entity/df17c724-8580-527e-a984-7a55e20264b4
- **WARNOCK DAVID L** (tenpercentowner) — https://whiteintel.dev/entity/943b40d4-e11e-5581-8be3-adaddf742aa4
- **JOHNSTON RICHARD M** (tenpercentowner) — https://whiteintel.dev/entity/dcc4ed52-3634-53e0-b658-c2ae7ec5a8bc
- **CAMDEN PARTNERS STRATEGIC FUND III-A LP** (tenpercentowner) — https://whiteintel.dev/entity/ef825aff-ac87-5763-9502-5bf132c3e423
- **CAMDEN PARTNERS STRATEGIC FUND III LP** (tenpercentowner) — https://whiteintel.dev/entity/573985d4-ab5a-5640-bb3f-a21b1b732785
- **BERKELEY RICHARD M** (tenpercentowner) — https://whiteintel.dev/entity/a4e0244e-64c2-56ca-aa4d-17b258919487
- **CAMDEN PARTNERS STRATEGIC MANAGER, LLC** (tenpercentowner) — https://whiteintel.dev/entity/d3f6ee88-0839-5b1d-a31d-1b92dd0876f6
- **CAMDEN PARTNERS STRATEGIC III, LLC** (tenpercentowner) — https://whiteintel.dev/entity/a974856b-e862-5301-8677-93ffb71fcf39

### UBO chain (walk to the ultimate owner)

A **35-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **QUESTAR ASSESSMENT, INC.**. Human view: https://whiteintel.dev/entity/218836db-ee94-580b-8b6b-37ff08c8fd17 · Structured JSON: https://whiteintel.dev/api/public/dossier/218836db-ee94-580b-8b6b-37ff08c8fd17._

_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"._