---
title: "Sefzik Peter L — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f418bff8-9dc5-5684-be21-c7dbfa992517
json: https://whiteintel.dev/api/public/dossier/f418bff8-9dc5-5684-be21-c7dbfa992517
identifier: sec:0001652659
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Sefzik Peter L

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001652659`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/f418bff8-9dc5-5684-be21-c7dbfa992517  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f418bff8-9dc5-5684-be21-c7dbfa992517  

## Ownership & control

### Holdings / subsidiaries

- **COMERICA INC /NEW/** (officer) — https://whiteintel.dev/entity/2d501f17-85fc-5ac6-879d-b8648305ffcf
- **COMERICA INC /NEW/** (officer) — https://whiteintel.dev/entity/2d501f17-85fc-5ac6-879d-b8648305ffcf
- **COMERICA INC /NEW/** (officer) — https://whiteintel.dev/entity/2d501f17-85fc-5ac6-879d-b8648305ffcf
- **FIFTH THIRD BANCORP** (officer) — https://whiteintel.dev/entity/f370bc36-40a6-59bc-a19c-ff7f8088689b
- **COMERICA INC /NEW/** (officer) — https://whiteintel.dev/entity/2d501f17-85fc-5ac6-879d-b8648305ffcf

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sefzik Peter L**. Human view: https://whiteintel.dev/entity/f418bff8-9dc5-5684-be21-c7dbfa992517 · Structured JSON: https://whiteintel.dev/api/public/dossier/f418bff8-9dc5-5684-be21-c7dbfa992517._

_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"._