---
title: "ESSELMAN MARK S — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6ea96cd3-3cc1-52e8-8fca-e086e02b4f24
json: https://whiteintel.dev/api/public/dossier/6ea96cd3-3cc1-52e8-8fca-e086e02b4f24
identifier: sec:0001573897
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ESSELMAN MARK S

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001573897`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6ea96cd3-3cc1-52e8-8fca-e086e02b4f24  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6ea96cd3-3cc1-52e8-8fca-e086e02b4f24  

## Ownership & control

### Holdings / subsidiaries

- **BUCKEYE PARTNERS L P** (officer) — https://whiteintel.dev/entity/aca613d5-b323-511d-8598-420732cc0924

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ESSELMAN MARK S**. Human view: https://whiteintel.dev/entity/6ea96cd3-3cc1-52e8-8fca-e086e02b4f24 · Structured JSON: https://whiteintel.dev/api/public/dossier/6ea96cd3-3cc1-52e8-8fca-e086e02b4f24._

_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"._