---
title: "ALEXANDERS INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d5a49964-5683-5ed7-a604-22a49175d32d
json: https://whiteintel.dev/api/public/dossier/d5a49964-5683-5ed7-a604-22a49175d32d
identifier: sec:0000003499
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ALEXANDERS INC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0000003499`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d5a49964-5683-5ed7-a604-22a49175d32d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d5a49964-5683-5ed7-a604-22a49175d32d  

## Ownership & control

### Owners / controllers

- **MANDELBAUM DAVID** (tenpercentowner) — https://whiteintel.dev/entity/315017e4-fa12-5e74-a1c2-9ada77bb344a
- **ROTH STEVEN** (tenpercentowner) — https://whiteintel.dev/entity/0cb3fbfc-5e8e-5db7-8318-96bacb262bb7
- **WIGHT RUSSELL B JR** (tenpercentowner) — https://whiteintel.dev/entity/574893e2-58dd-5c30-86f6-7ecc98c9b420
- **INTERSTATE PROPERTIES** (tenpercentowner) — https://whiteintel.dev/entity/0c0210f5-0bd6-50af-992f-060bbe85c6ff

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

A **19-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 **ALEXANDERS INC** — https://whiteintel.dev/entity/d5a49964-5683-5ed7-a604-22a49175d32d · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ALEXANDERS INC**. Human view: https://whiteintel.dev/entity/d5a49964-5683-5ed7-a604-22a49175d32d · Structured JSON: https://whiteintel.dev/api/public/dossier/d5a49964-5683-5ed7-a604-22a49175d32d._

_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"._