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The Dietrich W Botstiber Foundation

Grantmaking foundation in Media, Pennsylvania · EIN 23-7807828

Grants itemized on the 990
$820KTax year 2025
Grants made
20Tax year 2025
Total assets
$52MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

BOTSTIBER INSTITUTE FOR WILDLIFE FERTILITY CONTROL (BIWFC)THE DIETRICH W. BOTSTIBER FOUNDATION ESTABLISHED THE BOTSTIBER INSTITUTE FOR WILDLIFE FERTILITY CONTROL TO ADVANCE THE USE OF EFFECTIVE, SUSTAINABLE FERTILITY CONTROL METHODS TO MITIGATE HUMAN-WILDLIFE CONFLICTS AND PROMOTE COEXISTENCE WORLDWIDE. BIWFC ACCOMPLISHED ITS MISSION THROUGH THREE MAIN ACTIVITIES:- STIMULATING VITAL DISCUSSION, COLLABORATION, AND NETWORKING THROUGH EVENTS- SUPPORTING WILDLIFE FERTILITY CONTROL PUBLIC POLICY AND EDUCATION PROJECTS- EDUCATING WILDLIFE MANAGERS, POLICY MAKERS AND THE PUBLIC

Quoted from the foundation's IRS filing.

Giving by year

$510K2019
$710K2020
$960K2021
$1.1M2022
$750K2023
$750K2024
$820K2025

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
Fidelity Donor Advised Fund$620K2025
Institute for International Education$42K2025
Delaware Valley Science Fairs Inc$35K2025
Queens College Foundation$15K2025
University of West Bohemia in Pilsen$12K2025

Amounts are rounded. The full grantee list (20 grants in 2025) is available with a free account.

Website: www.botstiber.org

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