---
title: "Solomon Joanne — Ownership Dossier"
canonical: https://whiteintel.dev/entity/64f983f4-e58d-555f-a51d-76a605ecacfa
json: https://whiteintel.dev/api/public/dossier/64f983f4-e58d-555f-a51d-76a605ecacfa
identifier: sec:0001418436
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Solomon Joanne

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001418436`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/64f983f4-e58d-555f-a51d-76a605ecacfa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/64f983f4-e58d-555f-a51d-76a605ecacfa  

## Ownership & control

### Holdings / subsidiaries

- **Ultra Clean Holdings, Inc.** (director) — https://whiteintel.dev/entity/f20d87b2-5312-5727-a646-35df6e8100e2
- **Ultra Clean Holdings, Inc.** (director) — https://whiteintel.dev/entity/f20d87b2-5312-5727-a646-35df6e8100e2
- **Ultra Clean Holdings, Inc.** (director) — https://whiteintel.dev/entity/f20d87b2-5312-5727-a646-35df6e8100e2
- **VIAVI SOLUTIONS INC.** (director) — https://whiteintel.dev/entity/ca8c9d3d-9ae9-5b69-9320-0ed69eb81929
- **AMKOR TECHNOLOGY, INC.** (officer) — https://whiteintel.dev/entity/6ef5ca12-e84f-551c-9a83-9e4574e3cdce

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Solomon Joanne**. Human view: https://whiteintel.dev/entity/64f983f4-e58d-555f-a51d-76a605ecacfa · Structured JSON: https://whiteintel.dev/api/public/dossier/64f983f4-e58d-555f-a51d-76a605ecacfa._

_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"._