---
title: "DONEGAN MARK — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ceb313eb-733d-5e59-b0a1-e0194d7bed2c
json: https://whiteintel.dev/api/public/dossier/ceb313eb-733d-5e59-b0a1-e0194d7bed2c
identifier: sec:0001236787
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DONEGAN MARK

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001236787`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ceb313eb-733d-5e59-b0a1-e0194d7bed2c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ceb313eb-733d-5e59-b0a1-e0194d7bed2c  

## Ownership & control

### Holdings / subsidiaries

- **PRECISION CASTPARTS CORP** (officer) — https://whiteintel.dev/entity/c266d89b-ca2d-57cf-bf91-1fbf98d0dee1
- **PRECISION CASTPARTS CORP** (director) — https://whiteintel.dev/entity/c266d89b-ca2d-57cf-bf91-1fbf98d0dee1
- **NEW ROCKWELL COLLINS INC** (director) — https://whiteintel.dev/entity/f1b66972-c142-573a-bda5-fba0a480ac4b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DONEGAN MARK**. Human view: https://whiteintel.dev/entity/ceb313eb-733d-5e59-b0a1-e0194d7bed2c · Structured JSON: https://whiteintel.dev/api/public/dossier/ceb313eb-733d-5e59-b0a1-e0194d7bed2c._

_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"._