---
title: "GLEASON LEONA A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/710dbdd6-cc87-599b-aeaa-32b1bc8cf5c1
json: https://whiteintel.dev/api/public/dossier/710dbdd6-cc87-599b-aeaa-32b1bc8cf5c1
identifier: sec:0001501880
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GLEASON LEONA A

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001501880`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/710dbdd6-cc87-599b-aeaa-32b1bc8cf5c1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/710dbdd6-cc87-599b-aeaa-32b1bc8cf5c1  

## Ownership & control

### Holdings / subsidiaries

- **WINTRUST FINANCIAL CORP** (officer) — https://whiteintel.dev/entity/dbfb688f-4d15-5fd8-9f61-7e645276b6d0

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GLEASON LEONA A**. Human view: https://whiteintel.dev/entity/710dbdd6-cc87-599b-aeaa-32b1bc8cf5c1 · Structured JSON: https://whiteintel.dev/api/public/dossier/710dbdd6-cc87-599b-aeaa-32b1bc8cf5c1._

_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"._