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Gilbert W Siron Charitable Fdn

Grantmaking foundation in Janesville, Wisconsin · EIN 39-6508464

Grants itemized on the 990
$35KTax year 2025
Grants made
12Tax year 2025
Total assets
$620KLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Giving by year

$41K2019
$35K2020
$38K2021
$35K2022
$35K2023
$32K2024
$35K2025

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
Make-A-Wish Foundation$5K2025
Rock County Humane Society$5K2025
Rock Prairie Presbyterian Church$4K2025
Sisters of St Benedict$4K2025
Americaon Heart Association$3K2025

Amounts are rounded. The full grantee list (12 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.

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