---
title: "FATHERS WILLIAM D — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dc5e3e97-fd55-5e66-894e-d5b7d0e51149
json: https://whiteintel.dev/api/public/dossier/dc5e3e97-fd55-5e66-894e-d5b7d0e51149
identifier: sec:0001396837
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# FATHERS WILLIAM D

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001396837`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/dc5e3e97-fd55-5e66-894e-d5b7d0e51149  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dc5e3e97-fd55-5e66-894e-d5b7d0e51149  

## Ownership & control

### Holdings / subsidiaries

- **CIENA CORP** (director) — https://whiteintel.dev/entity/2a1951fc-93e1-5372-bbe4-1e4c02125041
- **SAVVIS COMMUNICATIONS CORP** (officer) — https://whiteintel.dev/entity/d380805e-c01a-5184-b460-8f176577f1f0

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **FATHERS WILLIAM D**. Human view: https://whiteintel.dev/entity/dc5e3e97-fd55-5e66-894e-d5b7d0e51149 · Structured JSON: https://whiteintel.dev/api/public/dossier/dc5e3e97-fd55-5e66-894e-d5b7d0e51149._

_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"._