---
title: "PIETZKE STEFFEN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e069cc4f-fb86-5f4c-8fcf-1b6ad4fb9c61
json: https://whiteintel.dev/api/public/dossier/e069cc4f-fb86-5f4c-8fcf-1b6ad4fb9c61
identifier: sec:0001647008
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PIETZKE STEFFEN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001647008`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e069cc4f-fb86-5f4c-8fcf-1b6ad4fb9c61  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e069cc4f-fb86-5f4c-8fcf-1b6ad4fb9c61  

## Ownership & control

### Holdings / subsidiaries

- **Enovix Corp** (officer) — https://whiteintel.dev/entity/b7a1a44f-4352-54f5-bfcc-e1371568d375
- **ALX ONCOLOGY HOLDINGS INC** (officer) — https://whiteintel.dev/entity/214eea60-ceaf-51c7-93bc-e0673112a143
- **TRICIDA, INC.** (officer) — https://whiteintel.dev/entity/e1285cbe-c25e-5031-8576-40d464b2e7eb
- **PDL BIOPHARMA, INC.** (officer) — https://whiteintel.dev/entity/873cf799-8aef-5e83-b234-75654906dd0f

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **PIETZKE STEFFEN** — https://whiteintel.dev/entity/e069cc4f-fb86-5f4c-8fcf-1b6ad4fb9c61 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PIETZKE STEFFEN**. Human view: https://whiteintel.dev/entity/e069cc4f-fb86-5f4c-8fcf-1b6ad4fb9c61 · Structured JSON: https://whiteintel.dev/api/public/dossier/e069cc4f-fb86-5f4c-8fcf-1b6ad4fb9c61._

_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"._