---
title: "Martin Gruber — Ownership Dossier"
canonical: https://whiteintel.dev/entity/28d9d51f-7416-5eef-b402-efd20f1cbcc4
json: https://whiteintel.dev/api/public/dossier/28d9d51f-7416-5eef-b402-efd20f1cbcc4
identifier: wd:Q51395837
jurisdiction: AT
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Martin Gruber

**Type:** Person  
**Jurisdiction:** AT  
**Identifier:** `wd:Q51395837`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/28d9d51f-7416-5eef-b402-efd20f1cbcc4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/28d9d51f-7416-5eef-b402-efd20f1cbcc4  

## Cross-source identity

The same real-world entity, resolved across sources:

- **Martin Gruber** — opensanctions_pep · `—` — https://whiteintel.dev/entity/4114121f-57e0-45a0-b062-ea1487cafb00

## Sanctions / PEP screening (name match — unverified)

These are possible matches **by name only** — not confirmed as the same person/entity. Verify identity (date of birth, nationality, ID) before relying on this.

- **PEP** — [Name matches a screened record — verify against the cited sources](https://whiteintel.dev/entity/4114121f-57e0-45a0-b062-ea1487cafb00)
- **PEP** — [Name matches a screened record — verify against the cited sources](https://whiteintel.dev/entity/a9476542-331d-4555-9189-7ccb782c5d43)

## Risk signals

- **PEP** (Medium): Politically Exposed Person
- **PEP** (Medium): Flagged as a politically exposed person (PEP) by OpenSanctions — view the record at the source (via resolved record)

## Provenance

- wikidata_pep — https://www.wikidata.org/wiki/Q51395837

## 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 **Martin Gruber** — https://whiteintel.dev/entity/28d9d51f-7416-5eef-b402-efd20f1cbcc4 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Martin Gruber**. Human view: https://whiteintel.dev/entity/28d9d51f-7416-5eef-b402-efd20f1cbcc4 · Structured JSON: https://whiteintel.dev/api/public/dossier/28d9d51f-7416-5eef-b402-efd20f1cbcc4._

_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"._