---
title: "LEFENFELD MICHAEL — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b6251a4c-406a-5e0d-ab7e-e44902bc7255
json: https://whiteintel.dev/api/public/dossier/b6251a4c-406a-5e0d-ab7e-e44902bc7255
identifier: sec:0001826906
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LEFENFELD MICHAEL

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001826906`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b6251a4c-406a-5e0d-ab7e-e44902bc7255  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b6251a4c-406a-5e0d-ab7e-e44902bc7255  

## Ownership & control

### Holdings / subsidiaries

- **Immunome Inc.** (director) — https://whiteintel.dev/entity/8fcdfdd6-8780-5dae-8552-aed9c1f9ec6a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LEFENFELD MICHAEL**. Human view: https://whiteintel.dev/entity/b6251a4c-406a-5e0d-ab7e-e44902bc7255 · Structured JSON: https://whiteintel.dev/api/public/dossier/b6251a4c-406a-5e0d-ab7e-e44902bc7255._

_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"._