---
title: "KARACHUN RITA A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8323dc6e-b218-5e38-ac5b-fa63f3bb3c8d
json: https://whiteintel.dev/api/public/dossier/8323dc6e-b218-5e38-ac5b-fa63f3bb3c8d
identifier: sec:0001601572
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# KARACHUN RITA A

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001601572`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8323dc6e-b218-5e38-ac5b-fa63f3bb3c8d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8323dc6e-b218-5e38-ac5b-fa63f3bb3c8d  

## Ownership & control

### Holdings / subsidiaries

- **Coherus BioSciences, Inc.** (director) — https://whiteintel.dev/entity/2d0285c5-ef43-5521-8425-10aa70b6cddc
- **Merck & Co., Inc.** (officer) — https://whiteintel.dev/entity/7365366a-da8a-5ffc-9a5d-30d1fc9f43c3
- **Organon & Co.** (director) — https://whiteintel.dev/entity/c920a6be-1bed-529c-b6fb-fbed5201a8e4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **KARACHUN RITA A**. Human view: https://whiteintel.dev/entity/8323dc6e-b218-5e38-ac5b-fa63f3bb3c8d · Structured JSON: https://whiteintel.dev/api/public/dossier/8323dc6e-b218-5e38-ac5b-fa63f3bb3c8d._

_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"._