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Open Philanthropy Action Fund

Grantmaking foundation in Palo Alto, California · EIN 81-2644663

Total giving
$37MTax year 2024
Total assets
$41MLatest reported
Latest IRS filing
2024Form 990 / 990-PF

Mission

THE MISSION OF OPEN PHILANTHROPY ACTION FUND IS TO STUDY AND PROMOTE MORE EFFECTIVE GIVING FOR PUBLIC POLICY, ADVOCACY AND SOCIAL WELFARE PURPOSES. THE ORGANIZATION SEEKS TO MAXIMIZE THE IMPACT THAT PHILANTHROPIC GIVING CAN HAVE ON PUBLIC POLICY AND FURTHER SOCIAL WELFARE. THROUGH RESEARCH, EDUCATION, ADVOCACY AND GRANTMAKING, THE ORGANIZATION ALSO SEEKS TO BRING ABOUT IMPROVEMENT IN SELECT PUBLIC POLICY AREAS. THE ORGANIZATION PROMOTES THE GENERAL WELFARE OF INDIVIDUALS AND THEIR COMMUNITIES BY SUPPORTING MORE EFFECTIVE FORMS OF PHILANTHROPIC GIVING IN THE PUBLIC POLICY ARENA AND FOR SOCIAL WELFARE CAUSES, AND BY ADVOCATING FOR BENEFICIAL CHANGES IN PUBLIC POLICY.

Quoted from the foundation's IRS filing.

Giving by year

$14M2020
$85M2021
$42M2022
$56M2023
$37M2024

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
Accountable Justice Action Fund$6.3M2022
Californians Against Pandemics$1.5M2022
Breakthrough Energy Action Inc$760K2022
Colorofchangeorg$700K2022
Effective Altruism Foundation Inc$700K2022

Amounts are rounded. The full grantee list is available with a free account.

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Similar foundations in California

Source: IRS Form 990 and 990-PF filings, tax year 2024. Also see this organization on ProPublica Nonprofit Explorer.