---
title: "O BRIEN LAWRENCE H — Ownership Dossier"
canonical: https://whiteintel.dev/entity/39bbec0e-0706-5604-b6cd-2e1ec4db74bb
json: https://whiteintel.dev/api/public/dossier/39bbec0e-0706-5604-b6cd-2e1ec4db74bb
identifier: sec:0001280713
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# O BRIEN LAWRENCE H

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001280713`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/39bbec0e-0706-5604-b6cd-2e1ec4db74bb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/39bbec0e-0706-5604-b6cd-2e1ec4db74bb  

## Ownership & control

### Holdings / subsidiaries

- **DYNAMICS RESEARCH CORP** (officer) — https://whiteintel.dev/entity/928f35b1-0d44-5493-8615-5abbbfa6e622

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **O BRIEN LAWRENCE H**. Human view: https://whiteintel.dev/entity/39bbec0e-0706-5604-b6cd-2e1ec4db74bb · Structured JSON: https://whiteintel.dev/api/public/dossier/39bbec0e-0706-5604-b6cd-2e1ec4db74bb._

_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"._