---
title: "MAZZACCO CATHERINE — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6333b00a-dd51-508a-8b64-2d3961ed7630
json: https://whiteintel.dev/api/public/dossier/6333b00a-dd51-508a-8b64-2d3961ed7630
identifier: sec:0001967722
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MAZZACCO CATHERINE

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001967722`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6333b00a-dd51-508a-8b64-2d3961ed7630  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6333b00a-dd51-508a-8b64-2d3961ed7630  

## Ownership & control

### Holdings / subsidiaries

- **Sight Sciences, Inc.** (director) — https://whiteintel.dev/entity/85319bdd-fdba-5216-9263-ad6fbed7e8df
- **Krystal Biotech, Inc.** (director) — https://whiteintel.dev/entity/66a75942-4de3-563a-b5b6-450f2067ea3f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MAZZACCO CATHERINE**. Human view: https://whiteintel.dev/entity/6333b00a-dd51-508a-8b64-2d3961ed7630 · Structured JSON: https://whiteintel.dev/api/public/dossier/6333b00a-dd51-508a-8b64-2d3961ed7630._

_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"._