---
title: "BRECHER MARK E — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b99fa018-11d8-574f-990c-41d3d6f361cd
json: https://whiteintel.dev/api/public/dossier/b99fa018-11d8-574f-990c-41d3d6f361cd
identifier: sec:0001457713
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BRECHER MARK E

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001457713`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b99fa018-11d8-574f-990c-41d3d6f361cd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b99fa018-11d8-574f-990c-41d3d6f361cd  

## Ownership & control

### Holdings / subsidiaries

- **LABCORP HOLDINGS INC.** (officer) — https://whiteintel.dev/entity/62cfa280-56c6-5c35-b672-35d0753cfe1c

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BRECHER MARK E**. Human view: https://whiteintel.dev/entity/b99fa018-11d8-574f-990c-41d3d6f361cd · Structured JSON: https://whiteintel.dev/api/public/dossier/b99fa018-11d8-574f-990c-41d3d6f361cd._

_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"._