---
title: "SONSINI PETER W. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/497a01a0-d587-5cb5-9ace-d357d91f6f59
json: https://whiteintel.dev/api/public/dossier/497a01a0-d587-5cb5-9ace-d357d91f6f59
identifier: sec:0001559807
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SONSINI PETER W.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001559807`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/497a01a0-d587-5cb5-9ace-d357d91f6f59  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/497a01a0-d587-5cb5-9ace-d357d91f6f59  

## Ownership & control

### Holdings / subsidiaries

- **OYSTER POINT PHARMA, INC.** (tenpercentowner) — https://whiteintel.dev/entity/5e6eb1ea-5893-580d-adfb-09d9a3272164
- **AVEO PHARMACEUTICALS INC** (tenpercentowner) — https://whiteintel.dev/entity/f61619ca-9658-5a9f-b293-b6df7a74450d
- **AKOUOS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/bb6adb1d-08b1-50ac-b661-f137cc05e729
- **Arcellx, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/e625d136-debd-5008-ae56-bd94b2ad17ab
- **IonQ, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/6ee7b885-8a95-5106-802b-ce5800ccb58d
- **NeueHealth, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/a6159516-b1f2-5c09-909e-d32c8bccdff7
- **L&F ACQUISITION CORP.** (tenpercentowner) — https://whiteintel.dev/entity/6149af0d-22c7-551d-be4a-7748b8e109a6
- **Robinhood Markets, Inc.** (director) — https://whiteintel.dev/entity/124709ee-6bd3-5bcb-950e-293bcdbfb678
- **Enliven Therapeutics, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/a92f7bfe-f722-5087-8729-de9a9c48f28d
- **Senti Biosciences, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/a9015133-4b62-5524-94bf-84ba42f35869
- **Trevi Therapeutics, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/2aa1d803-20fb-5be5-ab60-771eefc879d2
- **GENOCEA BIOSCIENCES INC** (tenpercentowner) — https://whiteintel.dev/entity/58861c98-cb12-5bb9-b347-0a7d1eb6ca32

…and **39** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

## 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 **SONSINI PETER W.** — https://whiteintel.dev/entity/497a01a0-d587-5cb5-9ace-d357d91f6f59 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SONSINI PETER W.**. Human view: https://whiteintel.dev/entity/497a01a0-d587-5cb5-9ace-d357d91f6f59 · Structured JSON: https://whiteintel.dev/api/public/dossier/497a01a0-d587-5cb5-9ace-d357d91f6f59._

_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"._