---
title: "Lackner Mark — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5d7d4a1b-503c-541b-bd29-0bc91d47c8fe
json: https://whiteintel.dev/api/public/dossier/5d7d4a1b-503c-541b-bd29-0bc91d47c8fe
identifier: sec:0001777413
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Lackner Mark

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001777413`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5d7d4a1b-503c-541b-bd29-0bc91d47c8fe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5d7d4a1b-503c-541b-bd29-0bc91d47c8fe  

## Ownership & control

### Holdings / subsidiaries

- **Zentalis Pharmaceuticals, Inc.** (officer) — https://whiteintel.dev/entity/9afb0ed4-db40-5db3-b5b3-1b855d838e07
- **Zentalis Pharmaceuticals, Inc.** (officer) — https://whiteintel.dev/entity/9afb0ed4-db40-5db3-b5b3-1b855d838e07
- **Zentalis Pharmaceuticals, Inc.** (officer) — https://whiteintel.dev/entity/9afb0ed4-db40-5db3-b5b3-1b855d838e07
- **IDEAYA Biosciences, Inc.** (officer) — https://whiteintel.dev/entity/740ea9d8-4732-5954-9126-66106b8f76b5

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Lackner Mark**. Human view: https://whiteintel.dev/entity/5d7d4a1b-503c-541b-bd29-0bc91d47c8fe · Structured JSON: https://whiteintel.dev/api/public/dossier/5d7d4a1b-503c-541b-bd29-0bc91d47c8fe._

_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"._