---
title: "MARTIN GREGORY S — Ownership Dossier"
canonical: https://whiteintel.dev/entity/004fbef2-4042-5fa8-a8ac-bfe1c6a3cfc2
json: https://whiteintel.dev/api/public/dossier/004fbef2-4042-5fa8-a8ac-bfe1c6a3cfc2
identifier: sec:0001462799
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARTIN GREGORY S

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001462799`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/004fbef2-4042-5fa8-a8ac-bfe1c6a3cfc2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/004fbef2-4042-5fa8-a8ac-bfe1c6a3cfc2  

## Ownership & control

### Holdings / subsidiaries

- **PZENA INVESTMENT MANAGEMENT, INC.** (officer) — https://whiteintel.dev/entity/daadd6a7-3355-5b35-9d2a-f810238e4ddf

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARTIN GREGORY S**. Human view: https://whiteintel.dev/entity/004fbef2-4042-5fa8-a8ac-bfe1c6a3cfc2 · Structured JSON: https://whiteintel.dev/api/public/dossier/004fbef2-4042-5fa8-a8ac-bfe1c6a3cfc2._

_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"._