---
title: "John Preston Miller — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a649df2d-45a6-425c-8413-0bb6c3ecd162
json: https://whiteintel.dev/api/public/dossier/a649df2d-45a6-425c-8413-0bb6c3ecd162
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# John Preston Miller

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/a649df2d-45a6-425c-8413-0bb6c3ecd162  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a649df2d-45a6-425c-8413-0bb6c3ecd162  

## Risk signals

- **DEBARRED** (Medium): Flagged as debarred by OpenSanctions — view the record at the source

## Provenance

- opensanctions_debarment — https://www.opensanctions.org/entities/us-medca-1cda6a9b1e65d3dc6e8521ee3345471a89cf2126/

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **John Preston Miller**. Human view: https://whiteintel.dev/entity/a649df2d-45a6-425c-8413-0bb6c3ecd162 · Structured JSON: https://whiteintel.dev/api/public/dossier/a649df2d-45a6-425c-8413-0bb6c3ecd162._

_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"._