---
title: "BRENNAN JOHN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0bd4a33d-5dd5-58f0-a080-2b2369f499eb
json: https://whiteintel.dev/api/public/dossier/0bd4a33d-5dd5-58f0-a080-2b2369f499eb
identifier: sec:0001297231
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BRENNAN JOHN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001297231`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0bd4a33d-5dd5-58f0-a080-2b2369f499eb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0bd4a33d-5dd5-58f0-a080-2b2369f499eb  

## Ownership & control

### Holdings / subsidiaries

- **BLACKLINE, INC.** (director) — https://whiteintel.dev/entity/06ba77a6-6c47-5c9c-995c-682d7ac56bad
- **TALEND S.A.** (director) — https://whiteintel.dev/entity/9bd9dfe2-ea2b-5828-8f7e-668928b5dfcf

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BRENNAN JOHN**. Human view: https://whiteintel.dev/entity/0bd4a33d-5dd5-58f0-a080-2b2369f499eb · Structured JSON: https://whiteintel.dev/api/public/dossier/0bd4a33d-5dd5-58f0-a080-2b2369f499eb._

_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"._