---
title: "Seelenfreund Marc — Ownership Dossier"
canonical: https://whiteintel.dev/entity/71b67b44-4e58-5b9e-b361-573455d361a8
json: https://whiteintel.dev/api/public/dossier/71b67b44-4e58-5b9e-b361-573455d361a8
identifier: sec:0002053730
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Seelenfreund Marc

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0002053730`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/71b67b44-4e58-5b9e-b361-573455d361a8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/71b67b44-4e58-5b9e-b361-573455d361a8  

## Ownership & control

### Holdings / subsidiaries

- **ADVENT TECHNOLOGIES HOLDINGS, INC.** (director) — https://whiteintel.dev/entity/2d964efc-08b8-549a-a1cb-effe27abc8ec
- **CORE AI HOLDINGS, INC.** (director) — https://whiteintel.dev/entity/600232fc-ea0f-5ffb-9cec-e1cdc8e35fc5
- **ADVENT TECHNOLOGIES HOLDINGS, INC.** (director) — https://whiteintel.dev/entity/2d964efc-08b8-549a-a1cb-effe27abc8ec

## 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 **Seelenfreund Marc** — https://whiteintel.dev/entity/71b67b44-4e58-5b9e-b361-573455d361a8 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Seelenfreund Marc**. Human view: https://whiteintel.dev/entity/71b67b44-4e58-5b9e-b361-573455d361a8 · Structured JSON: https://whiteintel.dev/api/public/dossier/71b67b44-4e58-5b9e-b361-573455d361a8._

_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"._