---
title: "MARREN JOHN W — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a01d2e67-4691-52cf-bf44-96818a01b586
json: https://whiteintel.dev/api/public/dossier/a01d2e67-4691-52cf-bf44-96818a01b586
identifier: sec:0001180380
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARREN JOHN W

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001180380`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a01d2e67-4691-52cf-bf44-96818a01b586  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a01d2e67-4691-52cf-bf44-96818a01b586  

## Ownership & control

### Holdings / subsidiaries

- **SMART MODULAR TECHNOLOGIES (WWH), INC.** (director) — https://whiteintel.dev/entity/01c778af-33ec-5860-86ea-5be0013131a5
- **ON SEMICONDUCTOR CORP** (director) — https://whiteintel.dev/entity/93438681-afc8-5623-999a-d35853d5307c
- **CONEXANT SYSTEMS INC** (director) — https://whiteintel.dev/entity/1ef00b36-0e3e-5329-adf6-29329400bfd4
- **MEMC ELECTRONIC MATERIALS INC** (director) — https://whiteintel.dev/entity/6b627ed7-a297-51b8-8537-2b08af6fed85
- **ADVANCED MICRO DEVICES INC** (director) — https://whiteintel.dev/entity/054e13b3-f798-5d0f-b400-04d64ef8abf3
- **POSHMARK, INC.** (director) — https://whiteintel.dev/entity/52a1d84d-cc99-5ba3-b4cf-4fb7aa1aeddc
- **SUNGARD** (director) — https://whiteintel.dev/entity/738fa9f1-8917-5509-950f-6969f4bd9d87
- **SUNGARD CAPITAL CORP II** (director) — https://whiteintel.dev/entity/7b8113f1-d39e-5e38-8231-dabb886de2b1

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARREN JOHN W**. Human view: https://whiteintel.dev/entity/a01d2e67-4691-52cf-bf44-96818a01b586 · Structured JSON: https://whiteintel.dev/api/public/dossier/a01d2e67-4691-52cf-bf44-96818a01b586._

_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"._