---
title: "HENNESSY JOHN P. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/90100e4f-ec2f-52a2-9e7f-05bb59008be8
json: https://whiteintel.dev/api/public/dossier/90100e4f-ec2f-52a2-9e7f-05bb59008be8
identifier: sec:0001491982
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HENNESSY JOHN P.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001491982`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/90100e4f-ec2f-52a2-9e7f-05bb59008be8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/90100e4f-ec2f-52a2-9e7f-05bb59008be8  

## Ownership & control

### Holdings / subsidiaries

- **TRANSCAT INC** (officer) — https://whiteintel.dev/entity/78c14620-9bcf-5213-82ff-8fef1b21d621

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HENNESSY JOHN P.**. Human view: https://whiteintel.dev/entity/90100e4f-ec2f-52a2-9e7f-05bb59008be8 · Structured JSON: https://whiteintel.dev/api/public/dossier/90100e4f-ec2f-52a2-9e7f-05bb59008be8._

_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"._