---
title: "MARTIN J TYLER — Ownership Dossier"
canonical: https://whiteintel.dev/entity/afcec8f6-b961-5005-97bf-e6b66c449bdf
json: https://whiteintel.dev/api/public/dossier/afcec8f6-b961-5005-97bf-e6b66c449bdf
identifier: sec:0001234388
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARTIN J TYLER

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001234388`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/afcec8f6-b961-5005-97bf-e6b66c449bdf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/afcec8f6-b961-5005-97bf-e6b66c449bdf  

## Ownership & control

### Holdings / subsidiaries

- **DYNAVAX TECHNOLOGIES CORP** (officer) — https://whiteintel.dev/entity/226cb0cf-11f9-5e28-9899-679e83adaa5b
- **DYNAVAX TECHNOLOGIES CORP** (director) — https://whiteintel.dev/entity/226cb0cf-11f9-5e28-9899-679e83adaa5b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARTIN J TYLER**. Human view: https://whiteintel.dev/entity/afcec8f6-b961-5005-97bf-e6b66c449bdf · Structured JSON: https://whiteintel.dev/api/public/dossier/afcec8f6-b961-5005-97bf-e6b66c449bdf._

_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"._