---
title: "LEFKOWITZ STEVEN M — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d7197c6b-87d3-53fd-a8cd-b8db352fe8bb
json: https://whiteintel.dev/api/public/dossier/d7197c6b-87d3-53fd-a8cd-b8db352fe8bb
identifier: sec:0001168679
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LEFKOWITZ STEVEN M

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001168679`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d7197c6b-87d3-53fd-a8cd-b8db352fe8bb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d7197c6b-87d3-53fd-a8cd-b8db352fe8bb  

## Ownership & control

### Holdings / subsidiaries

- **ANTEON INTERNATIONAL CORP** (director) — https://whiteintel.dev/entity/4fe83726-fb60-5557-b321-c3d71fe51061
- **PLY GEM HOLDINGS INC** (director) — https://whiteintel.dev/entity/217a78f4-fcbf-5bba-9c61-fcbcafd1a21e
- **PLY GEM HOLDINGS INC** (tenpercentowner) — https://whiteintel.dev/entity/217a78f4-fcbf-5bba-9c61-fcbcafd1a21e

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LEFKOWITZ STEVEN M**. Human view: https://whiteintel.dev/entity/d7197c6b-87d3-53fd-a8cd-b8db352fe8bb · Structured JSON: https://whiteintel.dev/api/public/dossier/d7197c6b-87d3-53fd-a8cd-b8db352fe8bb._

_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"._