---
title: "BIDERMAN MARC C — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0f79ecd0-42b5-5c02-900d-8b0e055f2872
json: https://whiteintel.dev/api/public/dossier/0f79ecd0-42b5-5c02-900d-8b0e055f2872
identifier: sec:0001263606
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BIDERMAN MARC C

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001263606`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0f79ecd0-42b5-5c02-900d-8b0e055f2872  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0f79ecd0-42b5-5c02-900d-8b0e055f2872  

## Ownership & control

### Holdings / subsidiaries

- **NATIONAL FINANCIAL PARTNERS CORP** (officer) — https://whiteintel.dev/entity/2a7cceee-0b06-566a-aa4f-8c694721dfc4
- **Apollo Commercial Real Estate Finance, Inc.** (director) — https://whiteintel.dev/entity/701adc54-99d7-59af-9a20-ec484d68d4b2
- **ATLAS ENERGY GROUP, LLC** (director) — https://whiteintel.dev/entity/d984933f-5452-50ec-9d65-dd8662a7c46f
- **FULL CIRCLE CAPITAL CORP** (director) — https://whiteintel.dev/entity/5a04adfa-0386-52a1-9c7b-cd649e82309c
- **GREAT ELM CAPITAL CORP.** (director) — https://whiteintel.dev/entity/6e4598f2-b617-5e07-a126-075d0fe8b4b5
- **APOLLO RESIDENTIAL MORTGAGE, INC.** (director) — https://whiteintel.dev/entity/e2909724-1643-5757-8220-375c9714ffb5
- **ATLAS RESOURCE PARTNERS, L.P.** (director) — https://whiteintel.dev/entity/f373b874-c05f-5eee-a813-213b771520b5
- **ATLAS ENERGY, L.P.** (director) — https://whiteintel.dev/entity/6c6c53f5-0025-50c3-92c9-d4c543a888df
- **ARKHAN CORP** (director) — https://whiteintel.dev/entity/2ed67bca-72e0-54eb-817e-ec42ec3c2dbb
- **NATIONAL FINANCIAL PARTNERS CORP** (other) — https://whiteintel.dev/entity/2a7cceee-0b06-566a-aa4f-8c694721dfc4

## 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 **BIDERMAN MARC C** — https://whiteintel.dev/entity/0f79ecd0-42b5-5c02-900d-8b0e055f2872 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BIDERMAN MARC C**. Human view: https://whiteintel.dev/entity/0f79ecd0-42b5-5c02-900d-8b0e055f2872 · Structured JSON: https://whiteintel.dev/api/public/dossier/0f79ecd0-42b5-5c02-900d-8b0e055f2872._

_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"._