Houston, TX

Isla Carroll Turner Friendship Trust

EIN 74-1460483

Health & Wellness Disability Services & Support Seniors People with disabilities

Mission

Private foundation grantmaker supporting Texas nonprofit organizations with a history of funding senior services, disability supports and local human-service organizations.

IRS-recognized 501(c)(3) private non-operating foundation Contributions are tax-deductible

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About Isla Carroll Turner Friendship Trust

The Isla Carroll Turner Friendship Trust is a Houston-based private foundation (EIN 74-1460483) that makes grants to Texas public charities. It has operated as an active grantmaker for many years and files IRS Form 990-PF. Recent 990-PF filings show the trust provides multi-year, mission-driven grant support to organizations working on senior services, disability services and community human-service programs across the Houston metro area and elsewhere in Texas. The trust’s board and trustees manage grant decisions and investment activities and the foundation has a history of multi-million-dollar fiscal years with substantial charitable disbursements.

Notable achievements

Substantial charitable disbursements (FY2024)

Reported charitable disbursements of approximately $1.75 million for the fiscal year ending December 2024, demonstrating active grantmaking.

Multi-year grantmaking track record

Consistently supported Texas nonprofits across multiple years (including reported charitable disbursements of roughly $1.17 million in FY2023) and has funded organizations focused on seniors and disability services.

Increased grant capacity after 2024 capital transactions

The foundation reported significant investment and asset transactions in recent filings that materially increased available resources for grants in the 2024 fiscal year.

At a glance

Total assets: $2.3M
Tax status: 501(c)(3)Private non-operating foundation
EIN: 74-1460483
Location: Houston, TX
Website: www.islacarrollturnerfriendshiptrust.org
On Mahalo since: September 2026

Financial figures from the IRS Business Master File, the IRS’s registry of tax-exempt organizations.

Recognition

Registered and active private foundation filing IRS Form 990-PF (active filings through 2024).

Listed by major nonprofit data services and funder directories as an established Houston-based private foundation and frequent funder of local nonprofits.

Acknowledged as a donor/funder in multiple grantee reports and annual reports (examples include Family Houston and other local nonprofit annual reports).

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