---
title: "O'BRIEN GREG — Ownership Dossier"
canonical: https://whiteintel.dev/entity/af06d9ee-47cd-525b-a2df-8f1c255ad66f
json: https://whiteintel.dev/api/public/dossier/af06d9ee-47cd-525b-a2df-8f1c255ad66f
identifier: sec:0001597889
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# O'BRIEN GREG

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001597889`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/af06d9ee-47cd-525b-a2df-8f1c255ad66f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/af06d9ee-47cd-525b-a2df-8f1c255ad66f  

## Ownership & control

### Holdings / subsidiaries

- **JONES LANG LASALLE INC** (officer) — https://whiteintel.dev/entity/e0ffdd6b-71f7-5677-826e-e40f821c069c

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **O'BRIEN GREG**. Human view: https://whiteintel.dev/entity/af06d9ee-47cd-525b-a2df-8f1c255ad66f · Structured JSON: https://whiteintel.dev/api/public/dossier/af06d9ee-47cd-525b-a2df-8f1c255ad66f._

_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"._