---
title: "AFFYMETRIX INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cd4151e4-7f03-5f1c-bda4-6d87f76be21c
json: https://whiteintel.dev/api/public/dossier/cd4151e4-7f03-5f1c-bda4-6d87f76be21c
identifier: sec:0000913077
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AFFYMETRIX INC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0000913077`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cd4151e4-7f03-5f1c-bda4-6d87f76be21c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cd4151e4-7f03-5f1c-bda4-6d87f76be21c  

## Ownership & control

### Owners / controllers

- **TRICE ROBERT H** (director) — https://whiteintel.dev/entity/847898fd-8523-5902-b992-daa4c80cafc6
- **CAULFIELD BARBARA A** (officer) — https://whiteintel.dev/entity/be1b539b-7ce7-50c0-ba84-bf98e987df1b
- **SCHIFFMAN GREGORY T** (officer) — https://whiteintel.dev/entity/14fe92fc-641b-5d92-8903-c7f1aa130c61
- **SINGER DAVID B** (director) — https://whiteintel.dev/entity/e4512d1d-7350-5a0e-aab8-1a934c1d8e57
- **SIEGEL SUSAN E** (officer) — https://whiteintel.dev/entity/fffc1bc2-399b-5ffe-868a-b7edd272b0f5
- **SIEGEL SUSAN E** (director) — https://whiteintel.dev/entity/fffc1bc2-399b-5ffe-868a-b7edd272b0f5
- **WITNEY FRANK** (director) — https://whiteintel.dev/entity/8659f24d-8938-577e-b807-ade89eff37e6
- **WITNEY FRANK** (officer) — https://whiteintel.dev/entity/8659f24d-8938-577e-b807-ade89eff37e6
- **NACHTSHEIM JAMI K** (director) — https://whiteintel.dev/entity/c2139b36-1561-5d1e-b2e0-c3c62f18ddab
- **PIGLIUCCI RICCARDO** (director) — https://whiteintel.dev/entity/1f9b16a5-a862-5837-8380-0a4ef7b8b916
- **WEBER DAVID A** (officer) — https://whiteintel.dev/entity/eb4ef952-3dbe-5993-a574-647572495499
- **WOOD GAVIN** (officer) — https://whiteintel.dev/entity/83037286-f5cb-5e01-aa02-643126921c53
- **Chan Nelson** (director) — https://whiteintel.dev/entity/d47dfcbd-0e99-57df-8c28-54dbde3a44a5
- **RAINES MERILEE** (director) — https://whiteintel.dev/entity/be7e876e-02c5-545a-bb10-b79782e0c3a0
- **GUTHART GARY S** (director) — https://whiteintel.dev/entity/6e88d39d-d9a6-57f5-8a41-f46ff6bcf37e
- **LAST ANDREW J.** (officer) — https://whiteintel.dev/entity/c0780e83-9c20-58e5-884d-b0c96942d236
- **FODOR STEPHEN P A** (director) — https://whiteintel.dev/entity/b7e48bfe-5f95-5ed3-abf5-4337e27b17c2
- **WAYMAN ROBERT PAUL** (director) — https://whiteintel.dev/entity/279adbe1-7e90-5a5b-bf1f-6321da99e422
- **RUNKEL JOHN F JR** (officer) — https://whiteintel.dev/entity/2da94a56-b41b-52f0-88bb-cabfc2627199
- **BARABE TIMOTHY C** (officer) — https://whiteintel.dev/entity/f804d912-a332-517e-919d-6f11f1c6631d
- **DIEKMAN JOHN D** (director) — https://whiteintel.dev/entity/354fa538-2f56-5901-a4ca-d53b41a4bdca
- **KING KEVIN M** (director) — https://whiteintel.dev/entity/40779472-0dd4-5efb-a5cf-b03130a9c819
- **KING KEVIN M** (officer) — https://whiteintel.dev/entity/40779472-0dd4-5efb-a5cf-b03130a9c819
- **FODOR STEPHEN P A** (officer) — https://whiteintel.dev/entity/b7e48bfe-5f95-5ed3-abf5-4337e27b17c2
- **BERG PAUL** (director) — https://whiteintel.dev/entity/6e7e54bf-3f98-50e3-a022-ff0fa4fc8d94
- **BATTY JOHN** (officer) — https://whiteintel.dev/entity/1c50697c-c270-55a1-98c0-11b6d5d10a37
- **YOUNG JOHN A** (director) — https://whiteintel.dev/entity/d0a47961-7077-5d5a-81e5-d83561bcc599
- **LOUCKS VERNON R JR** (director) — https://whiteintel.dev/entity/f389c7ff-c939-5440-bd32-2daf2c9900c6
- **GIBSON JAMES R II** (officer) — https://whiteintel.dev/entity/0020dcdb-f62a-524a-b139-e2055f276cf7
- **DESMOND HELLMANN SUSAN D** (director) — https://whiteintel.dev/entity/50d44d72-8ba1-5312-9a45-81e35e989d03
- **KREINER THANE** (officer) — https://whiteintel.dev/entity/5d933f86-3125-5747-a4a2-b19fe4f35cfe

### UBO chain (walk to the ultimate owner)

A **31-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AFFYMETRIX INC**. Human view: https://whiteintel.dev/entity/cd4151e4-7f03-5f1c-bda4-6d87f76be21c · Structured JSON: https://whiteintel.dev/api/public/dossier/cd4151e4-7f03-5f1c-bda4-6d87f76be21c._

_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"._