---
title: "MCCOURT Thomas A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c4bb193e-5edc-5af4-84a0-9ffa41b84b09
json: https://whiteintel.dev/api/public/dossier/c4bb193e-5edc-5af4-84a0-9ffa41b84b09
identifier: sec:0001478448
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MCCOURT Thomas A

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001478448`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c4bb193e-5edc-5af4-84a0-9ffa41b84b09  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c4bb193e-5edc-5af4-84a0-9ffa41b84b09  

## Ownership & control

### Holdings / subsidiaries

- **IRONWOOD PHARMACEUTICALS INC** (officer) — https://whiteintel.dev/entity/c772a50f-440c-5f94-8928-5f68b549467f
- **IRONWOOD PHARMACEUTICALS INC** (officer) — https://whiteintel.dev/entity/c772a50f-440c-5f94-8928-5f68b549467f
- **PLIANT THERAPEUTICS, INC.** (director) — https://whiteintel.dev/entity/b6f6099d-b132-5a0b-abe6-4b1af79a4d10
- **IRONWOOD PHARMACEUTICALS INC** (officer) — https://whiteintel.dev/entity/c772a50f-440c-5f94-8928-5f68b549467f
- **IRONWOOD PHARMACEUTICALS INC** (director) — https://whiteintel.dev/entity/c772a50f-440c-5f94-8928-5f68b549467f
- **ACCELERON PHARMA INC** (director) — https://whiteintel.dev/entity/2902d974-49e7-59b3-b374-8b3b3339dcb2

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MCCOURT Thomas A**. Human view: https://whiteintel.dev/entity/c4bb193e-5edc-5af4-84a0-9ffa41b84b09 · Structured JSON: https://whiteintel.dev/api/public/dossier/c4bb193e-5edc-5af4-84a0-9ffa41b84b09._

_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"._