---
title: "Webster David Slack Jr. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4b242b48-d2fc-4e04-a6c0-288fab7e2b6b
json: https://whiteintel.dev/api/public/dossier/4b242b48-d2fc-4e04-a6c0-288fab7e2b6b
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Webster David Slack Jr.

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/4b242b48-d2fc-4e04-a6c0-288fab7e2b6b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4b242b48-d2fc-4e04-a6c0-288fab7e2b6b  

## Sanctions / PEP screening (name match — unverified)

These are possible matches **by name only** — not confirmed as the same person/entity. Verify identity (date of birth, nationality, ID) before relying on this.

- **DEBARMENT** — [Name matches a screened record — verify against the cited sources](https://whiteintel.dev/entity/d7176821-0043-43fe-969e-e4e348134ff6)

## 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-6a6da724a6ab64f0b25f6556072db4ae249456db/

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Webster David Slack Jr.** — https://whiteintel.dev/entity/4b242b48-d2fc-4e04-a6c0-288fab7e2b6b · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Webster David Slack Jr.**. Human view: https://whiteintel.dev/entity/4b242b48-d2fc-4e04-a6c0-288fab7e2b6b · Structured JSON: https://whiteintel.dev/api/public/dossier/4b242b48-d2fc-4e04-a6c0-288fab7e2b6b._

_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"._