---
title: "RIVKIN ROBERT S. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8210d868-e67a-56a7-8296-e6002744d71b
json: https://whiteintel.dev/api/public/dossier/8210d868-e67a-56a7-8296-e6002744d71b
identifier: sec:0001906604
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RIVKIN ROBERT S.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001906604`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8210d868-e67a-56a7-8296-e6002744d71b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8210d868-e67a-56a7-8296-e6002744d71b  

## Ownership & control

### Holdings / subsidiaries

- **AMRIZE LTD** (director) — https://whiteintel.dev/entity/1c6727e1-1042-563c-86dc-22fb7f54f36a
- **Sky Harbour Group Corp** (director) — https://whiteintel.dev/entity/3cfa5dbe-634f-55c1-a9fd-5199e8774f16

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RIVKIN ROBERT S.**. Human view: https://whiteintel.dev/entity/8210d868-e67a-56a7-8296-e6002744d71b · Structured JSON: https://whiteintel.dev/api/public/dossier/8210d868-e67a-56a7-8296-e6002744d71b._

_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"._