---
title: "Brennan Daniel J. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/05216a3e-7384-5c7f-a49b-641f9be577fe
json: https://whiteintel.dev/api/public/dossier/05216a3e-7384-5c7f-a49b-641f9be577fe
identifier: sec:0001595612
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Brennan Daniel J.

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001595612`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/05216a3e-7384-5c7f-a49b-641f9be577fe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/05216a3e-7384-5c7f-a49b-641f9be577fe  

## Ownership & control

### Holdings / subsidiaries

- **BOSTON SCIENTIFIC CORP** (officer) — https://whiteintel.dev/entity/4a4dc5e3-12d7-55f9-acf5-cd78ccf7e859
- **BOSTON SCIENTIFIC CORP** (officer) — https://whiteintel.dev/entity/4a4dc5e3-12d7-55f9-acf5-cd78ccf7e859
- **BOSTON SCIENTIFIC CORP** (officer) — https://whiteintel.dev/entity/4a4dc5e3-12d7-55f9-acf5-cd78ccf7e859
- **BOSTON SCIENTIFIC CORP** (officer) — https://whiteintel.dev/entity/4a4dc5e3-12d7-55f9-acf5-cd78ccf7e859
- **WATERS CORP /DE/** (director) — https://whiteintel.dev/entity/ea6bbe31-7ac6-53b0-9b64-69de21a6fba8
- **BOSTON SCIENTIFIC CORP** (officer) — https://whiteintel.dev/entity/4a4dc5e3-12d7-55f9-acf5-cd78ccf7e859
- **MADRIGAL PHARMACEUTICALS, INC.** (director) — https://whiteintel.dev/entity/beb6f806-b887-5a50-887a-7da069e8acf2
- **WATERS CORP /DE/** (director) — https://whiteintel.dev/entity/ea6bbe31-7ac6-53b0-9b64-69de21a6fba8
- **BOSTON SCIENTIFIC CORP** (officer) — https://whiteintel.dev/entity/4a4dc5e3-12d7-55f9-acf5-cd78ccf7e859
- **NUANCE COMMUNICATIONS, INC.** (director) — https://whiteintel.dev/entity/eebea41a-bda0-5c2f-8aca-74343766fe81

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Brennan Daniel J.**. Human view: https://whiteintel.dev/entity/05216a3e-7384-5c7f-a49b-641f9be577fe · Structured JSON: https://whiteintel.dev/api/public/dossier/05216a3e-7384-5c7f-a49b-641f9be577fe._

_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"._