---
title: "KOHN BRADLEY D — Ownership Dossier"
canonical: https://whiteintel.dev/entity/01dd7fb8-8a21-5b59-b4de-464d94b3ef68
json: https://whiteintel.dev/api/public/dossier/01dd7fb8-8a21-5b59-b4de-464d94b3ef68
identifier: sec:0001339198
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# KOHN BRADLEY D

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001339198`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/01dd7fb8-8a21-5b59-b4de-464d94b3ef68  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/01dd7fb8-8a21-5b59-b4de-464d94b3ef68  

## Ownership & control

### Holdings / subsidiaries

- **MARTIN MARIETTA MATERIALS INC** (officer) — https://whiteintel.dev/entity/85a522af-98e3-58dd-9477-088f3dd7f30e
- **MARTIN MARIETTA MATERIALS INC** (officer) — https://whiteintel.dev/entity/85a522af-98e3-58dd-9477-088f3dd7f30e
- **WOLFSPEED, INC.** (officer) — https://whiteintel.dev/entity/50898df5-869c-5d90-a65f-693d05b9e4bb
- **MARTIN MARIETTA MATERIALS INC** (officer) — https://whiteintel.dev/entity/85a522af-98e3-58dd-9477-088f3dd7f30e
- **MEMC ELECTRONIC MATERIALS INC** (officer) — https://whiteintel.dev/entity/6b627ed7-a297-51b8-8537-2b08af6fed85

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **KOHN BRADLEY D**. Human view: https://whiteintel.dev/entity/01dd7fb8-8a21-5b59-b4de-464d94b3ef68 · Structured JSON: https://whiteintel.dev/api/public/dossier/01dd7fb8-8a21-5b59-b4de-464d94b3ef68._

_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"._