Endowment / Foundation

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The Wortham Foundation

The Wortham Foundation Inc. was formed in 1958. Its founders were Gus Sessions Wortham and Lyndall Finley Wortham, whose insurance business generated the...

The Wortham Foundation

The Wortham Foundation Inc. was formed in 1958. Its founders were Gus Sessions Wortham and Lyndall Finley Wortham, whose insurance business generated the original endowment. Grant activity centers on Houston and Harris County. The foundation allocates across public equities via HC Capital Trust mutual funds, private equity through Commonfund Capital Private Equity Partners VI LP, venture capital via Commonfund Capital Venture Partners VII LP, and hedge fund exposure at Maverick Hedge Funds. Direct holdings include the Wortham Theater Center, a $20 million challenge grant completed in prior decades, and the Lyndall Wortham Collection of paintings and furniture. All activity remains inside Texas. Assets total approximately $253 million. The foundation employs an Executive Director and maintains service relationships with Hirtle Callaghan & Co. as investment advisor and Bank of New York Mellon as custodian. No additional offices exist outside Houston. Governance rests with family principals who also serve as officers, creating direct oversight of both investment policy and grant approvals without external boards.

General information

Firm type

Private Foundation

Year founded

1958

Location

Region

North America

Country

United States

City

Houston

Corporate office

2727 Allen Pkwy Ste 1570, Houston, TX, United States

Principals

R.W. Wortham III

Chairman and Assistant Treasurer

Brady F. Carruth

President and Assistant Treasurer

Kate Dearing Fowler

Executive Director

Sector focus

ArtsEducationPrivate Equity

Frequently asked questions

Who runs investment decisions at The Wortham Foundation?

R.W. Wortham III serves as Chairman and Assistant Treasurer. Brady F. Carruth serves as President and Assistant Treasurer. Kate Dearing Fowler serves as Executive Director.

Does The Wortham Foundation participate in fund commitments or only direct deals?

The foundation holds limited partner interests in Commonfund Capital Private Equity Partners VI LP and Commonfund Capital Venture Partners VII LP. It also maintains positions in four HC Capital Trust mutual funds.

Where does the underlying wealth come from?

The endowment originated from Gus Sessions Wortham and Lyndall Finley Wortham through their insurance business.

What investment stages does The Wortham Foundation typically target?

The foundation commits to buyout and venture capital funds through Commonfund vehicles. It does not disclose stage preferences for direct investments.

How is The Wortham Foundation related to its named principals?

R.W. Wortham III and Brady F. Carruth hold officer roles. Kate Dearing Fowler serves as Executive Director. All three appear in the foundation's governance records.

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

The entity itself functions as the grantmaking vehicle. It reports no separate philanthropic arms or supporting organizations.

What is The Wortham Foundation's known posture on co-investments alongside external GPs?

No co-investment activity is recorded. Holdings consist of fund commitments and direct assets managed through listed advisors.

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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