---
title: "Drapkin Matthew A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6efb68e7-3c58-56af-ad4a-2f91c0939a60
json: https://whiteintel.dev/api/public/dossier/6efb68e7-3c58-56af-ad4a-2f91c0939a60
identifier: sec:0001458693
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Drapkin Matthew A

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001458693`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6efb68e7-3c58-56af-ad4a-2f91c0939a60  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6efb68e7-3c58-56af-ad4a-2f91c0939a60  

## Ownership & control

### Holdings / subsidiaries

- **Great Elm Group, Inc.** (10% owner) — https://whiteintel.dev/entity/067a991c-272a-5efe-ba2a-f64f71c74a41
- **Great Elm Group, Inc.** (director) — https://whiteintel.dev/entity/067a991c-272a-5efe-ba2a-f64f71c74a41
- **Great Elm Group, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/067a991c-272a-5efe-ba2a-f64f71c74a41
- **GREAT ELM CAPITAL CORP.** (director) — https://whiteintel.dev/entity/6e4598f2-b617-5e07-a126-075d0fe8b4b5
- **PRG SCHULTZ INTERNATIONAL INC** (director) — https://whiteintel.dev/entity/45bc6828-a217-5316-9a48-5e154b7e283a
- **FOREST INVESTMENTS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/7231f510-c652-5f80-845a-7d1817b33894
- **FOREST INVESTMENTS, INC.** (director) — https://whiteintel.dev/entity/7231f510-c652-5f80-845a-7d1817b33894
- **INTEVAC INC** (director) — https://whiteintel.dev/entity/f8cb642d-d499-522b-a5dd-38bb6c7e6194
- **COMVERSE, INC.** (director) — https://whiteintel.dev/entity/66143b3d-8d00-5019-9f08-a62420925f44
- **FUEL SYSTEMS SOLUTIONS, INC.** (other) — https://whiteintel.dev/entity/1dbdde97-d423-53db-8743-90e3b1e9b637
- **INTEVAC INC** (other) — https://whiteintel.dev/entity/f8cb642d-d499-522b-a5dd-38bb6c7e6194
- **ENSYS ENVIRONMENTAL PRODUCTS INC /DE/** (tenpercentowner) — https://whiteintel.dev/entity/cb084e72-34bd-5398-8382-de2ded163dc6

…and **18** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) 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 **Drapkin Matthew A** — https://whiteintel.dev/entity/6efb68e7-3c58-56af-ad4a-2f91c0939a60 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Drapkin Matthew A**. Human view: https://whiteintel.dev/entity/6efb68e7-3c58-56af-ad4a-2f91c0939a60 · Structured JSON: https://whiteintel.dev/api/public/dossier/6efb68e7-3c58-56af-ad4a-2f91c0939a60._

_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"._