---
title: "WARNOCK DAVID L — Ownership Dossier"
canonical: https://whiteintel.dev/entity/943b40d4-e11e-5581-8be3-adaddf742aa4
json: https://whiteintel.dev/api/public/dossier/943b40d4-e11e-5581-8be3-adaddf742aa4
identifier: sec:0001025664
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WARNOCK DAVID L

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001025664`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/943b40d4-e11e-5581-8be3-adaddf742aa4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/943b40d4-e11e-5581-8be3-adaddf742aa4  

## Ownership & control

### Holdings / subsidiaries

- **NOBEL EDUCATION DYNAMICS INC** (directorother) — https://whiteintel.dev/entity/e1a0ef55-e066-5131-8d0b-b5dac0d24f66
- **HANDEX ENVIRONMENTAL RECOVERY INC** (directorother) — https://whiteintel.dev/entity/a34dc94e-9036-5f66-aeaa-e83886eac23f
- **PRIMO WATER CORP** (director) — https://whiteintel.dev/entity/a1b77503-3859-5b22-8619-25e04798ea1f
- **PRIMO WATER CORP** (directorother) — https://whiteintel.dev/entity/a1b77503-3859-5b22-8619-25e04798ea1f
- **PLANET GROUP INC** (other) — https://whiteintel.dev/entity/3693228b-57a8-5088-83f7-58d9e74ce095
- **CAMDEN LEARNING CORP** (directorother) — https://whiteintel.dev/entity/0cb3f0bb-6363-5421-9893-ff5c7ada0109
- **WAGEWORKS INC** (other) — https://whiteintel.dev/entity/288df6a2-2ddb-5f3a-ad5d-6a498f48b7f5
- **AtriCure, Inc.** (other) — https://whiteintel.dev/entity/58c8795a-0233-562c-92cf-af8d5bff5684
- **PLANET GROUP INC** (tenpercentownerother) — https://whiteintel.dev/entity/3693228b-57a8-5088-83f7-58d9e74ce095
- **REALPAGE INC** (tenpercentowner) — https://whiteintel.dev/entity/1bb69caf-9ac5-53e5-aa33-0ef98d637faa
- **NOBEL EDUCATION DYNAMICS INC** (director) — https://whiteintel.dev/entity/e1a0ef55-e066-5131-8d0b-b5dac0d24f66
- **WAGEWORKS INC** (director) — https://whiteintel.dev/entity/288df6a2-2ddb-5f3a-ad5d-6a498f48b7f5
- **NOBEL EDUCATION DYNAMICS INC** (tenpercentownerother) — https://whiteintel.dev/entity/e1a0ef55-e066-5131-8d0b-b5dac0d24f66
- **REALPAGE INC** (director) — https://whiteintel.dev/entity/1bb69caf-9ac5-53e5-aa33-0ef98d637faa
- **PRIMO WATER CORP** (tenpercentowner) — https://whiteintel.dev/entity/a1b77503-3859-5b22-8619-25e04798ea1f
- **PRINCETON REVIEW INC** (director) — https://whiteintel.dev/entity/9c45f026-a6fc-59e6-9864-427f92f1254d
- **CAMDEN LEARNING CORP** (officer) — https://whiteintel.dev/entity/0cb3f0bb-6363-5421-9893-ff5c7ada0109
- **CAMDEN LEARNING CORP** (tenpercentowner) — https://whiteintel.dev/entity/0cb3f0bb-6363-5421-9893-ff5c7ada0109
- **CAMDEN LEARNING CORP** (director) — https://whiteintel.dev/entity/0cb3f0bb-6363-5421-9893-ff5c7ada0109
- **AMERICAN PUBLIC EDUCATION INC** (director) — https://whiteintel.dev/entity/11fa0af1-9648-52a8-a51a-97eeffca94c6
- **HANDEX ENVIRONMENTAL RECOVERY INC** (director) — https://whiteintel.dev/entity/a34dc94e-9036-5f66-aeaa-e83886eac23f
- **QUESTAR ASSESSMENT, INC.** (director) — https://whiteintel.dev/entity/218836db-ee94-580b-8b6b-37ff08c8fd17
- **QUESTAR ASSESSMENT, INC.** (tenpercentowner) — https://whiteintel.dev/entity/218836db-ee94-580b-8b6b-37ff08c8fd17
- **AMERICAN PUBLIC EDUCATION INC** (tenpercentowner) — https://whiteintel.dev/entity/11fa0af1-9648-52a8-a51a-97eeffca94c6
- **CONCORDE CAREER COLLEGES INC** (director) — https://whiteintel.dev/entity/cb356f09-f0ce-5380-a11f-16771edbde30
- **CONCORDE CAREER COLLEGES INC** (tenpercentowner) — https://whiteintel.dev/entity/cb356f09-f0ce-5380-a11f-16771edbde30

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WARNOCK DAVID L**. Human view: https://whiteintel.dev/entity/943b40d4-e11e-5581-8be3-adaddf742aa4 · Structured JSON: https://whiteintel.dev/api/public/dossier/943b40d4-e11e-5581-8be3-adaddf742aa4._

_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"._