---
title: "CASSIDY JOHN F — Ownership Dossier"
canonical: https://whiteintel.dev/entity/461d9828-5fb9-5df3-9e4b-3a8d36b63d58
json: https://whiteintel.dev/api/public/dossier/461d9828-5fb9-5df3-9e4b-3a8d36b63d58
identifier: sec:0001180687
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CASSIDY JOHN F

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001180687`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/461d9828-5fb9-5df3-9e4b-3a8d36b63d58  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/461d9828-5fb9-5df3-9e4b-3a8d36b63d58  

## Ownership & control

### Holdings / subsidiaries

- **BROADWING INC** (director) — https://whiteintel.dev/entity/f2139d01-8ecb-5ee5-9200-af1dd77ef5d2
- **BROADWING INC** (officer) — https://whiteintel.dev/entity/f2139d01-8ecb-5ee5-9200-af1dd77ef5d2
- **PREMIERE GLOBAL SERVICES, INC.** (director) — https://whiteintel.dev/entity/40c8e0dc-bfcf-52f2-9ab3-048b47b89d2e
- **CYRUSONE HOLDCO LLC** (director) — https://whiteintel.dev/entity/261c28f6-0d70-59ee-8b1e-8b7290a936b2

## 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 **CASSIDY JOHN F** — https://whiteintel.dev/entity/461d9828-5fb9-5df3-9e4b-3a8d36b63d58 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CASSIDY JOHN F**. Human view: https://whiteintel.dev/entity/461d9828-5fb9-5df3-9e4b-3a8d36b63d58 · Structured JSON: https://whiteintel.dev/api/public/dossier/461d9828-5fb9-5df3-9e4b-3a8d36b63d58._

_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"._