---
title: "ALTSCHULLER SUSAN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ea2e67ad-0717-5570-8d11-184d96372fbe
json: https://whiteintel.dev/api/public/dossier/ea2e67ad-0717-5570-8d11-184d96372fbe
identifier: sec:0001817988
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ALTSCHULLER SUSAN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001817988`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ea2e67ad-0717-5570-8d11-184d96372fbe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ea2e67ad-0717-5570-8d11-184d96372fbe  

## Ownership & control

### Holdings / subsidiaries

- **Climb Bio, Inc.** (officer) — https://whiteintel.dev/entity/8ebdaa25-1d2c-5874-b059-7bbcc43083c6
- **Mural Oncology plc** (director) — https://whiteintel.dev/entity/c62e0ae3-e5fa-58f5-8239-11ae017c54b6
- **ARYA SCIENCES ACQUISITION CORP II** (officer) — https://whiteintel.dev/entity/1d759228-4ceb-5e6a-8332-b953aaa1d195
- **IMMUNOGEN INC** (officer) — https://whiteintel.dev/entity/cb1098c2-089b-52bd-b7ac-5895da43ec52

## 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 **ALTSCHULLER SUSAN** — https://whiteintel.dev/entity/ea2e67ad-0717-5570-8d11-184d96372fbe · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ALTSCHULLER SUSAN**. Human view: https://whiteintel.dev/entity/ea2e67ad-0717-5570-8d11-184d96372fbe · Structured JSON: https://whiteintel.dev/api/public/dossier/ea2e67ad-0717-5570-8d11-184d96372fbe._

_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"._