---
title: "HELGERSON DAVID — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ed4e6c9e-bc20-50a1-ab7e-84e68f23f149
json: https://whiteintel.dev/api/public/dossier/ed4e6c9e-bc20-50a1-ab7e-84e68f23f149
identifier: sec:0001332122
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HELGERSON DAVID

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001332122`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ed4e6c9e-bc20-50a1-ab7e-84e68f23f149  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ed4e6c9e-bc20-50a1-ab7e-84e68f23f149  

## Ownership & control

### Holdings / subsidiaries

- **GREEN ISLE ENVIRONMENTAL SERVICES INC** (officer) — https://whiteintel.dev/entity/ba063213-4a7d-5c36-9e20-d01aa53656c6
- **Hamilton Lane INC** (tenpercentowner) — https://whiteintel.dev/entity/40c33cf7-f189-596c-9529-bcff6ab2b538

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HELGERSON DAVID**. Human view: https://whiteintel.dev/entity/ed4e6c9e-bc20-50a1-ab7e-84e68f23f149 · Structured JSON: https://whiteintel.dev/api/public/dossier/ed4e6c9e-bc20-50a1-ab7e-84e68f23f149._

_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"._