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Hollenstein Ross Family Foundation

Grantmaking foundation in Bryn Mawr, Pennsylvania · EIN 26-1507285

Grants itemized on the 990
$580KTax year 2025
Grants made
22Tax year 2025
Total assets
$2.7MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Giving by year

$370K2019
$800K2020
$860K2021
$520K2022
$450K2023
$760K2024
$580K2025

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
Philadelphia Zoo$140K2025
Paws$76K2025
Numotion Foundation$70K2025
Cambodia Rural Students$50K2025
Educational Law Center$50K2025

Amounts are rounded. The full grantee list (22 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 Pennsylvania

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