---
title: "KUPIEC JAMES WILLIAM — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0c03ac2e-e178-59fa-92ce-b77b3fb83cab
json: https://whiteintel.dev/api/public/dossier/0c03ac2e-e178-59fa-92ce-b77b3fb83cab
identifier: sec:0001839551
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# KUPIEC JAMES WILLIAM

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001839551`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0c03ac2e-e178-59fa-92ce-b77b3fb83cab  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0c03ac2e-e178-59fa-92ce-b77b3fb83cab  

## Ownership & control

### Holdings / subsidiaries

- **CASSAVA SCIENCES INC** (officer) — https://whiteintel.dev/entity/292c4abb-f895-5f96-aa34-5bdc3349e19a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **KUPIEC JAMES WILLIAM**. Human view: https://whiteintel.dev/entity/0c03ac2e-e178-59fa-92ce-b77b3fb83cab · Structured JSON: https://whiteintel.dev/api/public/dossier/0c03ac2e-e178-59fa-92ce-b77b3fb83cab._

_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"._