---
title: "Spire - William B — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3ee368a9-77b4-556b-a285-97550f9fc2c6
json: https://whiteintel.dev/api/public/dossier/3ee368a9-77b4-556b-a285-97550f9fc2c6
identifier: icij:icijol-80127123
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Spire - William B

**Type:** Organization  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `icij:icijol-80127123`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3ee368a9-77b4-556b-a285-97550f9fc2c6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3ee368a9-77b4-556b-a285-97550f9fc2c6  

## Ownership & control

### Holdings / subsidiaries

- **LogicTech Trading Fund, Ltd.** (director of) — https://whiteintel.dev/entity/f931d172-f865-599c-bf01-127fd2c05514
- **LogicTech Trading Fund, Ltd.** (president of) — https://whiteintel.dev/entity/f931d172-f865-599c-bf01-127fd2c05514

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80127123

## 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 **Spire - William B** — https://whiteintel.dev/entity/3ee368a9-77b4-556b-a285-97550f9fc2c6 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Spire - William B**. Human view: https://whiteintel.dev/entity/3ee368a9-77b4-556b-a285-97550f9fc2c6 · Structured JSON: https://whiteintel.dev/api/public/dossier/3ee368a9-77b4-556b-a285-97550f9fc2c6._

_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"._