---
title: "BIAGGIO WILLIAM DEL JR — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f2bbc4be-8a1d-57df-9ec2-f76ededb7a1f
json: https://whiteintel.dev/api/public/dossier/f2bbc4be-8a1d-57df-9ec2-f76ededb7a1f
identifier: sec:0001222687
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BIAGGIO WILLIAM DEL JR

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001222687`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f2bbc4be-8a1d-57df-9ec2-f76ededb7a1f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f2bbc4be-8a1d-57df-9ec2-f76ededb7a1f  

## Ownership & control

### Holdings / subsidiaries

- **HERITAGE COMMERCE CORP** (officer) — https://whiteintel.dev/entity/588acc53-321b-57ff-b641-4e028935166b
- **HERITAGE COMMERCE CORP** (director) — https://whiteintel.dev/entity/588acc53-321b-57ff-b641-4e028935166b
- **HERITAGE COMMERCE CORP** (directorother) — https://whiteintel.dev/entity/588acc53-321b-57ff-b641-4e028935166b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BIAGGIO WILLIAM DEL JR**. Human view: https://whiteintel.dev/entity/f2bbc4be-8a1d-57df-9ec2-f76ededb7a1f · Structured JSON: https://whiteintel.dev/api/public/dossier/f2bbc4be-8a1d-57df-9ec2-f76ededb7a1f._

_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"._