---
title: "KAUFFMAN MICHAEL — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2d9a4fe0-140e-5b61-b69c-e21edf92f0a8
json: https://whiteintel.dev/api/public/dossier/2d9a4fe0-140e-5b61-b69c-e21edf92f0a8
identifier: sec:0001364719
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# KAUFFMAN MICHAEL

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001364719`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2d9a4fe0-140e-5b61-b69c-e21edf92f0a8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2d9a4fe0-140e-5b61-b69c-e21edf92f0a8  

## Ownership & control

### Holdings / subsidiaries

- **FIBROGEN INC** (director) — https://whiteintel.dev/entity/62821fa5-e24d-58c5-9a23-dfc16da60361
- **Kezar Life Sciences, Inc.** (director) — https://whiteintel.dev/entity/15b209f0-8e30-5f1f-8648-076d67bb5ebe
- **Verastem, Inc.** (director) — https://whiteintel.dev/entity/48e38b21-bb92-51a5-bacf-892c060d8dd6
- **Verastem, Inc.** (officer) — https://whiteintel.dev/entity/48e38b21-bb92-51a5-bacf-892c060d8dd6
- **Adicet Bio, Inc.** (director) — https://whiteintel.dev/entity/68c3b2b9-af20-556e-9c07-e8f5420c6b33
- **Karyopharm Therapeutics Inc.** (director) — https://whiteintel.dev/entity/d3cdfe0f-33f7-546c-a301-1cfef18386a8
- **Karyopharm Therapeutics Inc.** (officer) — https://whiteintel.dev/entity/d3cdfe0f-33f7-546c-a301-1cfef18386a8
- **DISCOVERY PARTNERS INTERNATIONAL INC** (director) — https://whiteintel.dev/entity/3ae609cf-fccd-58c2-960d-ef36bf02bf22
- **COMBINATORX INC** (director) — https://whiteintel.dev/entity/ebcb95b8-c7e4-5779-b5e7-29ce6029d873
- **ONYX PHARMACEUTICALS INC** (officer) — https://whiteintel.dev/entity/7fac90ce-edef-5475-af55-497950d86fee
- **ASCOT GROUP INC** (director) — https://whiteintel.dev/entity/5e5eb26e-ede2-5430-828a-d0ffacdc88f5

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **KAUFFMAN MICHAEL** — https://whiteintel.dev/entity/2d9a4fe0-140e-5b61-b69c-e21edf92f0a8 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **KAUFFMAN MICHAEL**. Human view: https://whiteintel.dev/entity/2d9a4fe0-140e-5b61-b69c-e21edf92f0a8 · Structured JSON: https://whiteintel.dev/api/public/dossier/2d9a4fe0-140e-5b61-b69c-e21edf92f0a8._

_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"._