---
title: "RICHTER BRET — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a54a2564-194e-5201-94ec-0f282fd39778
json: https://whiteintel.dev/api/public/dossier/a54a2564-194e-5201-94ec-0f282fd39778
identifier: sec:0001231287
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# RICHTER BRET

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001231287`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/a54a2564-194e-5201-94ec-0f282fd39778  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a54a2564-194e-5201-94ec-0f282fd39778  

## Ownership & control

### Holdings / subsidiaries

- **ZIFF DAVIS, INC.** (officer) — https://whiteintel.dev/entity/006a5aef-87c7-5d14-a8a2-a3b789bd3341
- **ZIFF DAVIS, INC.** (officer) — https://whiteintel.dev/entity/006a5aef-87c7-5d14-a8a2-a3b789bd3341
- **ZIFF DAVIS, INC.** (officer) — https://whiteintel.dev/entity/006a5aef-87c7-5d14-a8a2-a3b789bd3341
- **ZIFF DAVIS, INC.** (officer) — https://whiteintel.dev/entity/006a5aef-87c7-5d14-a8a2-a3b789bd3341
- **ZIFF DAVIS, INC.** (officer) — https://whiteintel.dev/entity/006a5aef-87c7-5d14-a8a2-a3b789bd3341
- **MADISON SQUARE GARDEN CO** (officer) — https://whiteintel.dev/entity/0ec0aab9-0593-5e49-9132-5643c70dc51c

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RICHTER BRET**. Human view: https://whiteintel.dev/entity/a54a2564-194e-5201-94ec-0f282fd39778 · Structured JSON: https://whiteintel.dev/api/public/dossier/a54a2564-194e-5201-94ec-0f282fd39778._

_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"._