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Lannon Stone Foundation Inc

Grantmaking foundation in Sussex, Wisconsin · EIN 20-1842693

Grants itemized on the 990
$300KTax year 2025
Grants made
21Tax year 2025
Total assets
$4.9MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Giving by year

$260K2020
$420K2021
$260K2022
$2.5M2023
$800K2024
$300K2025

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
Bridge Builders$100K2025
St Augustine Preparatory Academy Inc$36K2025
Reclaim13$25K2025
The Women'S Center of Waukesha$20K2025
Great Lakes Adult and Teen Challenge$16K2025

Amounts are rounded. The full grantee list (21 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 Wisconsin

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