Endowment / Foundation

Updated:

Tosa Foundation

John P. and Tashia Morgridge created the Tosa Foundation in 1992. The couple designated the entity as a private independent foundation focused on grantmaking.

Tosa Foundation

John P. and Tashia Morgridge created the Tosa Foundation in 1992. The couple designated the entity as a private independent foundation focused on grantmaking. The foundation maintains positions in venture capital vehicles including Legacy Venture funds and Oak Hill Capital Partners. It also holds public equity in Cisco Systems and smaller stakes in Fulgent Genetics and 1Life Healthcare. All activity remains confined to the United States. Assets total approximately $392 million according to internal records. The foundation lists no additional offices and maintains accounting relationships with Frank, Rimerman + Co. LLP and Aprio, LLP. No operational events from the last 24 months appear in available data. The structure separates grantmaking from the founders' personal holdings through controlled entities such as Windfall Investments, LP.

General information

Firm type

Endowment / Foundation

Year founded

1992

Location

Region

North America

Country

United States

City

Portola Valley

Corporate office

3130 Alpine Rd PMB 705 288, Portola Valley, CA 94028

Principals

John P. Morgridge

Founder

Tashia F. Morgridge

Founder

John D. Morgridge

Director

Sector focus

Diversified

Frequently asked questions

Who runs investment decisions at Tosa Foundation?

John P. and Tashia Morgridge established the foundation. John D. Morgridge serves as a director alongside Kate Greswold.

Does Tosa Foundation participate in fund commitments or only direct deals?

The foundation holds limited partner interests in Legacy Venture funds and Oak Hill Capital Partners vehicles.

Where does the underlying wealth come from?

Wealth traces to John P. Morgridge's tenure as CEO and Chairman of Cisco Systems.

Does Tosa Foundation maintain philanthropic structures, and how are they separated?

The foundation funds the Morgridge Family Foundation and the Morgridge Institute for Research through annual grants.

What investment stages does Tosa Foundation typically target?

Holdings include early-stage venture through Legacy Venture and private equity through Oak Hill Capital Partners.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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