---
title: "WILLIAMS STEPHEN D. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/04eff8a9-85d1-5bbf-a9b0-6d3d7a6170be
json: https://whiteintel.dev/api/public/dossier/04eff8a9-85d1-5bbf-a9b0-6d3d7a6170be
identifier: sec:0001621349
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WILLIAMS STEPHEN D.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001621349`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/04eff8a9-85d1-5bbf-a9b0-6d3d7a6170be  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/04eff8a9-85d1-5bbf-a9b0-6d3d7a6170be  

## Ownership & control

### Holdings / subsidiaries

- **Keysight Technologies, Inc.** (officer) — https://whiteintel.dev/entity/970db661-7f01-55a1-acad-e36a9b7e6696

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **WILLIAMS STEPHEN D.** — https://whiteintel.dev/entity/04eff8a9-85d1-5bbf-a9b0-6d3d7a6170be · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WILLIAMS STEPHEN D.**. Human view: https://whiteintel.dev/entity/04eff8a9-85d1-5bbf-a9b0-6d3d7a6170be · Structured JSON: https://whiteintel.dev/api/public/dossier/04eff8a9-85d1-5bbf-a9b0-6d3d7a6170be._

_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"._