# Sobrato Family Foundation

Sobrato Family Foundation is an Endowment / Foundation based in Mountain View, United States.

## Overview

- **Organization type:** Endowment / Foundation
- **Headquarters:** Mountain View, United States
- **Region:** North America
- **Address:** 599 Castro St Ste 400, Mountain View, CA 94041-3009, United States
- **Founded:** 1996
- **Assets under management:** 764 (Altss estimate)
- **Website:** sobrato.org
- **LinkedIn:** https://www.linkedin.com/company/sobrato-philanthropies

## Regulatory record

- **Reports private funds:** No

## About

John A. Sobrato created the foundation in 1996 after building The Sobrato Organization through commercial and residential development in Santa Clara County. The family signed the Giving Pledge and has directed more than $1.5 billion in cash, real estate and free office space since inception. The foundation deploys capital through direct grants, subsidized nonprofit centers and limited partner commitments. Asset classes include commercial real estate, multifamily housing and venture positions. Confirmed holdings run through Sobrato Capital and include Alto Neuroscience, Komaza and Sequoia Capital funds. Activity centers on California and extends to Brazil and Kenya via Nubank and Komaza. The organization maintains 37 professionals and operates from Mountain View. Adjacent vehicles include Sobrato Philanthropies and Ravello Impact. March 2024: John A. Sobrato spoke at the 2024 Global Summit on philanthropy and social justice. The family also holds membership in YPO through Matt Sonsini. Governance separates the foundation board, chaired by Lisa Sobrato Sonsini, from The Sobrato Organization led by John Michael Sobrato. This split allows the foundation to focus on grantmaking while the operating company manages the real estate portfolio that generates ongoing resources.

## Sectors

- Real Estate
- Education

## People

- John A. Sobrato — Founder
- Lisa Sobrato Sonsini — Board Chair
- John Michael Sobrato — Chairman
- Matt Sonsini — Chairman of the Investment Committee

## Questions

### Who runs investment decisions at Sobrato Family Foundation?

Matt Sonsini chairs the investment committee. Lisa Sobrato Sonsini serves as board chair. Decisions remain within the family across generations.

### How does Sobrato Family Foundation source proprietary deal flow?

Sourcing occurs through long-standing relationships with Sequoia Capital and direct real estate development activity in Silicon Valley.

### Does Sobrato Family Foundation participate in fund commitments or only direct deals?

It makes both fund commitments to Sequoia Capital and direct co-investments in companies such as Alto Neuroscience and Komaza.

### What investment stages does Sobrato Family Foundation typically target?

Activity spans early-stage venture through Sobrato Capital and direct real estate development and leasing.

## Related profiles

- [Wohlfahrtsfonds der Geberit Gruppe](https://altss.com/profile/wohlfahrtsfonds-der-geberit-gruppe)
- [Dan L Duncan Family Foundation](https://altss.com/profile/dan-l-duncan-family-foundation)

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Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/sobrato-family-foundation

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology