---
title: "MCGANNON JOHN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0b02c07d-2d92-56b9-a8ed-c815d0fbf295
json: https://whiteintel.dev/api/public/dossier/0b02c07d-2d92-56b9-a8ed-c815d0fbf295
identifier: sec:0001227047
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MCGANNON JOHN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001227047`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0b02c07d-2d92-56b9-a8ed-c815d0fbf295  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0b02c07d-2d92-56b9-a8ed-c815d0fbf295  

## Ownership & control

### Holdings / subsidiaries

- **DOCUMENT SCIENCES CORP** (director) — https://whiteintel.dev/entity/6992bc55-1393-59f1-bc09-55cd497d43a1
- **DOCUMENT SCIENCES CORP** (officer) — https://whiteintel.dev/entity/6992bc55-1393-59f1-bc09-55cd497d43a1

## 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 **MCGANNON JOHN** — https://whiteintel.dev/entity/0b02c07d-2d92-56b9-a8ed-c815d0fbf295 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MCGANNON JOHN**. Human view: https://whiteintel.dev/entity/0b02c07d-2d92-56b9-a8ed-c815d0fbf295 · Structured JSON: https://whiteintel.dev/api/public/dossier/0b02c07d-2d92-56b9-a8ed-c815d0fbf295._

_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"._