---
title: "SCHWIETERMAN WILLIAM D — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5a47ef41-cba0-573d-b80e-fa25175a5bbb
json: https://whiteintel.dev/api/public/dossier/5a47ef41-cba0-573d-b80e-fa25175a5bbb
identifier: sec:0001403961
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SCHWIETERMAN WILLIAM D

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001403961`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5a47ef41-cba0-573d-b80e-fa25175a5bbb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5a47ef41-cba0-573d-b80e-fa25175a5bbb  

## Ownership & control

### Holdings / subsidiaries

- **Oncotelic Therapeutics, Inc.** (director) — https://whiteintel.dev/entity/fb42c35a-b978-55df-9240-f52a15401396
- **Oncotelic Therapeutics, Inc.** (officer) — https://whiteintel.dev/entity/fb42c35a-b978-55df-9240-f52a15401396
- **CHELSEA THERAPEUTICS INTERNATIONAL, LTD.** (officer) — https://whiteintel.dev/entity/37e41909-21b7-5963-805b-58f032deecde
- **CHELSEA THERAPEUTICS INTERNATIONAL, LTD.** (director) — https://whiteintel.dev/entity/37e41909-21b7-5963-805b-58f032deecde

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SCHWIETERMAN WILLIAM D**. Human view: https://whiteintel.dev/entity/5a47ef41-cba0-573d-b80e-fa25175a5bbb · Structured JSON: https://whiteintel.dev/api/public/dossier/5a47ef41-cba0-573d-b80e-fa25175a5bbb._

_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"._