GrantAuthority

Allyn Foundation Incorporated a Delaware Corp

Grantmaking foundation in Hinsdale, Illinois · EIN 23-7025589

Grants itemized on the 990
$340KTax year 2025
Grants made
67Tax year 2025
Total assets
$1.5MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

NONE

Quoted from the foundation's IRS filing.

Giving by year

$340K2019
$360K2020
$440K2021
$410K2022
$270K2023
$290K2024
$340K2025

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
Sierra Club Foundation$15K2025
American Red Cross$14K2025
American Heart Association$10K2025
Chicago Botanic Garden$10K2025
The Field Museum$10K2025

Amounts are rounded. The full grantee list (67 grants in 2025) is available with a free account.

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 Illinois

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