---
title: "ROSENBLUM MARK J — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4662501a-5fd3-5132-8d21-ef4bca12cefa
json: https://whiteintel.dev/api/public/dossier/4662501a-5fd3-5132-8d21-ef4bca12cefa
identifier: sec:0001329154
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ROSENBLUM MARK J

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001329154`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4662501a-5fd3-5132-8d21-ef4bca12cefa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4662501a-5fd3-5132-8d21-ef4bca12cefa  

## Ownership & control

### Holdings / subsidiaries

- **DECOY THERAPEUTICS INC.** (officer) — https://whiteintel.dev/entity/ee025cda-40ae-5277-b11e-55ca4fa3d58c
- **ACTIVECARE, INC.** (director) — https://whiteintel.dev/entity/39d91181-8b63-5c08-8ab4-787e4970cb33
- **ACTIVECARE, INC.** (officer) — https://whiteintel.dev/entity/39d91181-8b63-5c08-8ab4-787e4970cb33
- **ADVAXIS, INC.** (officer) — https://whiteintel.dev/entity/f0073bfa-aa8e-52bd-9ec4-273bd18de528
- **HEMOBIOTECH INC** (officer) — https://whiteintel.dev/entity/f7161f31-4252-5395-a2e1-328e8422db7a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ROSENBLUM MARK J**. Human view: https://whiteintel.dev/entity/4662501a-5fd3-5132-8d21-ef4bca12cefa · Structured JSON: https://whiteintel.dev/api/public/dossier/4662501a-5fd3-5132-8d21-ef4bca12cefa._

_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"._