---
title: "TURNER JOSEPH L — Ownership Dossier"
canonical: https://whiteintel.dev/entity/eab02440-dbde-5111-b709-829ffe3d831c
json: https://whiteintel.dev/api/public/dossier/eab02440-dbde-5111-b709-829ffe3d831c
identifier: sec:0001266129
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TURNER JOSEPH L

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001266129`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/eab02440-dbde-5111-b709-829ffe3d831c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/eab02440-dbde-5111-b709-829ffe3d831c  

## Ownership & control

### Holdings / subsidiaries

- **MYOGEN INC** (officer) — https://whiteintel.dev/entity/696b6b6b-9ec2-50ec-99de-b76a39f7ec00
- **Arcutis Biotherapeutics, Inc.** (director) — https://whiteintel.dev/entity/cf95a72d-8eff-55cc-9b2b-39fe428b36de
- **Viridian Therapeutics, Inc.\DE** (director) — https://whiteintel.dev/entity/15a737c3-567b-5102-941a-d6bdd1d83278
- **ALEXZA PHARMACEUTICALS INC.** (director) — https://whiteintel.dev/entity/c572037c-1283-52e7-9b39-62e059e79c11
- **KYTHERA BIOPHARMACEUTICALS INC** (director) — https://whiteintel.dev/entity/06441bff-54fa-5a3b-a3c6-34bc2c25f975
- **SOPHIRIS BIO INC.** (director) — https://whiteintel.dev/entity/cfbf28e3-e0dd-50f3-a40d-22118177958d
- **CORCEPT THERAPEUTICS INC** (director) — https://whiteintel.dev/entity/8df284cc-9cdb-5129-b468-b5922ff9bee8
- **ALLOS THERAPEUTICS** (director) — https://whiteintel.dev/entity/4e00b74d-beb6-5d0f-ba45-4ae0f366fc77
- **NOVELION THERAPEUTICS INC.** (director) — https://whiteintel.dev/entity/f3d6a7ec-1c7e-5acd-bff3-e233da0facbe
- **SGX PHARMACEUTICALS, INC.** (director) — https://whiteintel.dev/entity/9bf4a385-0d53-546d-888a-846029514afe

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **TURNER JOSEPH L** — https://whiteintel.dev/entity/eab02440-dbde-5111-b709-829ffe3d831c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TURNER JOSEPH L**. Human view: https://whiteintel.dev/entity/eab02440-dbde-5111-b709-829ffe3d831c · Structured JSON: https://whiteintel.dev/api/public/dossier/eab02440-dbde-5111-b709-829ffe3d831c._

_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"._