---
title: "BEACON POWER CORP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ab742cc2-707c-5da9-9e0a-cbae3433a4df
json: https://whiteintel.dev/api/public/dossier/ab742cc2-707c-5da9-9e0a-cbae3433a4df
identifier: sec:0001103345
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BEACON POWER CORP

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001103345`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ab742cc2-707c-5da9-9e0a-cbae3433a4df  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ab742cc2-707c-5da9-9e0a-cbae3433a4df  

## Ownership & control

### Owners / controllers

- **GELBAUM MONICA CHAVEZ** (tenpercentownerother) — https://whiteintel.dev/entity/d8acd5b8-9c17-5514-b4d4-58697715c8d6
- **GELBAUM DAVID** (tenpercentownerother) — https://whiteintel.dev/entity/e4933529-2b83-50f1-8725-af61be0a5758
- **QUERCUS TRUST** (tenpercentowner) — https://whiteintel.dev/entity/6d05aa3e-9e27-57eb-aea3-c1dcd4093b12
- **GELBAUM DAVID** (tenpercentowner) — https://whiteintel.dev/entity/e4933529-2b83-50f1-8725-af61be0a5758

### UBO chain (walk to the ultimate owner)

A **21-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## 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 **BEACON POWER CORP** — https://whiteintel.dev/entity/ab742cc2-707c-5da9-9e0a-cbae3433a4df · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BEACON POWER CORP**. Human view: https://whiteintel.dev/entity/ab742cc2-707c-5da9-9e0a-cbae3433a4df · Structured JSON: https://whiteintel.dev/api/public/dossier/ab742cc2-707c-5da9-9e0a-cbae3433a4df._

_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"._