---
title: "HACKER MARK S. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4e811c82-271e-59e0-8a78-2ccf036fd02b
json: https://whiteintel.dev/api/public/dossier/4e811c82-271e-59e0-8a78-2ccf036fd02b
identifier: sec:0001578512
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HACKER MARK S.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001578512`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4e811c82-271e-59e0-8a78-2ccf036fd02b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4e811c82-271e-59e0-8a78-2ccf036fd02b  

## Ownership & control

### Holdings / subsidiaries

- **Lumen Technologies, Inc.** (officer) — https://whiteintel.dev/entity/ccea149c-3e9f-5d64-a4bf-61954bd96396
- **Motorola Solutions, Inc.** (officer) — https://whiteintel.dev/entity/7e12ee8b-9cfc-517d-a874-45f0de36af56

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HACKER MARK S.**. Human view: https://whiteintel.dev/entity/4e811c82-271e-59e0-8a78-2ccf036fd02b · Structured JSON: https://whiteintel.dev/api/public/dossier/4e811c82-271e-59e0-8a78-2ccf036fd02b._

_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"._