---
title: "NAGEL DAVID C — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0c8edafe-111b-55fe-bfb2-072b5a038b37
json: https://whiteintel.dev/api/public/dossier/0c8edafe-111b-55fe-bfb2-072b5a038b37
identifier: sec:0001238731
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# NAGEL DAVID C

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001238731`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0c8edafe-111b-55fe-bfb2-072b5a038b37  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0c8edafe-111b-55fe-bfb2-072b5a038b37  

## Ownership & control

### Holdings / subsidiaries

- **VONAGE HOLDINGS CORP** (director) — https://whiteintel.dev/entity/7f8ae74a-aeef-57ec-a851-c7c57d37f8d7
- **ALIGN TECHNOLOGY INC** (director) — https://whiteintel.dev/entity/d6251108-33cd-55fd-9f92-0190386571a7
- **TESSERA TECHNOLOGIES INC** (director) — https://whiteintel.dev/entity/fed51b0d-9a4f-5b2e-9ecd-5127acee852a
- **LEAPFROG ENTERPRISES INC** (director) — https://whiteintel.dev/entity/72812021-7cdb-5f73-b4df-147ca677cb60
- **FOREST INVESTMENTS, INC.** (director) — https://whiteintel.dev/entity/7231f510-c652-5f80-845a-7d1817b33894

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **NAGEL DAVID C**. Human view: https://whiteintel.dev/entity/0c8edafe-111b-55fe-bfb2-072b5a038b37 · Structured JSON: https://whiteintel.dev/api/public/dossier/0c8edafe-111b-55fe-bfb2-072b5a038b37._

_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"._