---
title: "ZIEGLER JOHN STEVEN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c255622e-54c0-58be-b4bd-e39a323e52c2
json: https://whiteintel.dev/api/public/dossier/c255622e-54c0-58be-b4bd-e39a323e52c2
identifier: sec:0001806343
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ZIEGLER JOHN STEVEN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001806343`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c255622e-54c0-58be-b4bd-e39a323e52c2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c255622e-54c0-58be-b4bd-e39a323e52c2  

## Ownership & control

### Holdings / subsidiaries

- **Vincerx Pharma, Inc.** (director) — https://whiteintel.dev/entity/d2a3a7c4-55fd-5940-9e37-40a77fa5727b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ZIEGLER JOHN STEVEN**. Human view: https://whiteintel.dev/entity/c255622e-54c0-58be-b4bd-e39a323e52c2 · Structured JSON: https://whiteintel.dev/api/public/dossier/c255622e-54c0-58be-b4bd-e39a323e52c2._

_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"._