---
title: "DUNCAN GREGORY A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/23dbbb5e-e418-5f58-b325-3f13c72c7e69
json: https://whiteintel.dev/api/public/dossier/23dbbb5e-e418-5f58-b325-3f13c72c7e69
identifier: sec:0001183443
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DUNCAN GREGORY A

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001183443`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/23dbbb5e-e418-5f58-b325-3f13c72c7e69  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/23dbbb5e-e418-5f58-b325-3f13c72c7e69  

## Ownership & control

### Holdings / subsidiaries

- **SUSQUEHANNA BANCSHARES INC** (officer) — https://whiteintel.dev/entity/87fd7b1e-9814-5fcb-b421-d3ec958e9e27
- **FIRST INTERSTATE BANCSYSTEM INC** (officer) — https://whiteintel.dev/entity/f22dd105-32db-5ae5-bf1c-88253069889f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DUNCAN GREGORY A**. Human view: https://whiteintel.dev/entity/23dbbb5e-e418-5f58-b325-3f13c72c7e69 · Structured JSON: https://whiteintel.dev/api/public/dossier/23dbbb5e-e418-5f58-b325-3f13c72c7e69._

_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"._