GrantAuthority

George & Mary Josephine Hamman Foundation

Grantmaking foundation in Houston, Texas · EIN 74-6061447

Grants itemized on the 990
$9.6MTax year 2025
Grants made
2Tax year 2025
Total assets
$95MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

College Scholarship Program -- 1,215,000 Related Administrative Expenses -- 536,117

Quoted from the foundation's IRS filing.

Giving by year

$5M2020
$5.3M2021
$5.4M2022
$5.6M2023
$8.9M2024
$9.6M2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
Various Organizations$5M2025
Various Students$4.5M2025

Amounts are rounded. The full grantee list (2 grants in 2025) is available with a free account.

Website: www.hammanfoundation.org

See the full profile. All grants with amounts and years, board and officers, contact details, giving patterns and your organization's fit score are available with a free GrantAuthority account.

Similar foundations in Texas

Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.