---
title: "Grosfield Howard — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ea9aa76c-0ebf-5d72-ad4e-27d28bbedc82
json: https://whiteintel.dev/api/public/dossier/ea9aa76c-0ebf-5d72-ad4e-27d28bbedc82
identifier: sec:0001957990
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Grosfield Howard

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001957990`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ea9aa76c-0ebf-5d72-ad4e-27d28bbedc82  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ea9aa76c-0ebf-5d72-ad4e-27d28bbedc82  

## Ownership & control

### Holdings / subsidiaries

- **AMERICAN EXPRESS CO** (officer) — https://whiteintel.dev/entity/0e0ef72f-81ce-5389-a201-01bc9c79bfec
- **AMERICAN EXPRESS CO** (officer) — https://whiteintel.dev/entity/0e0ef72f-81ce-5389-a201-01bc9c79bfec

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Grosfield Howard**. Human view: https://whiteintel.dev/entity/ea9aa76c-0ebf-5d72-ad4e-27d28bbedc82 · Structured JSON: https://whiteintel.dev/api/public/dossier/ea9aa76c-0ebf-5d72-ad4e-27d28bbedc82._

_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"._