---
title: "WILCHEK JOHN J — Ownership Dossier"
canonical: https://whiteintel.dev/entity/db556853-efb0-5e20-a040-c97bf96b65a7
json: https://whiteintel.dev/api/public/dossier/db556853-efb0-5e20-a040-c97bf96b65a7
identifier: sec:0001248486
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WILCHEK JOHN J

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001248486`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/db556853-efb0-5e20-a040-c97bf96b65a7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/db556853-efb0-5e20-a040-c97bf96b65a7  

## Ownership & control

### Holdings / subsidiaries

- **WIRELESS TELECOM GROUP INC** (director) — https://whiteintel.dev/entity/db4548a1-f501-5a0c-969e-67c10055b3f4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WILCHEK JOHN J**. Human view: https://whiteintel.dev/entity/db556853-efb0-5e20-a040-c97bf96b65a7 · Structured JSON: https://whiteintel.dev/api/public/dossier/db556853-efb0-5e20-a040-c97bf96b65a7._

_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"._