Mediators Foundation Inc

Boulder, CO ·EIN 04-3002588 ·Grant funding profile from IRS 990 filings

Mediators Foundation Inc also makes grants — see its funder profile →

$5.6M received 52 funders 102 grants · 2020–2025

Who funds Mediators Foundation Inc?

Mediators Foundation Inc is funded by 52 grantmakers, led by National Philanthropic Trust ($2.6M), The Arsenault Family ($525K), John E Fetzer Institute Inc ($251K). In total, IRS Form 990 filings record $5.6M in grants to Mediators Foundation Inc between 2020–2025.

FunderTotal givenGrantsYears
National Philanthropic Trust$2,631,57152020–2024
The Arsenault Family$525,00022023–2024
John E Fetzer Institute Inc$250,70052020–2022
The Battery Foundation$250,00012024
Rsf Social Finance Inc$204,68542020–2024
Proteus Foundation$150,00042023–2024
The William & Flora Hewlett Foundation$150,00032020–2023
The Denver Foundation$134,50022020–2024
Morgan Stanley Global Impact Funding Trust Inc$115,00042020–2023
The Mistler Family Foundation$100,00022023–2024
Steiner King Foundation$89,150142020–2024
Robert Bildner and Elisa Spungen Bildner$86,00032021–2024
Mercatus Center Inc$85,00012022
Project Liberty Institute$70,00012024
Democracy Fund Voice Inc$55,00012020
The Shimon Ben Joseph Foundation$51,24012024
Newton & Rochelle Becker Charitable Trus$50,00012023
John S and James L Knight Foundation$50,00012020
Charles Koch Institute$50,00012020
Einhorn Collaborative$37,50032020–2022
Mertz Gilmore Foundation$35,00012020
The Baltimore Family Fund$30,00012023
Shift Fka Aaron & Martha Schecter$25,00012024
The Chicago Community Trust$25,00022022–2024
Vanguard Charitable Endowment Program$25,00012023

Showing top 25 of 52 funders by total given.

What grants has Mediators Foundation Inc received?

Individual grants from IRS Form 990 filings, newest first

YearFunderPurposeAmount
2025Cogitandum IncASSIST PUBLIC CHARITIES$1,000
2024National Philanthropic TrustPUBLIC, SOCIETAL BENEFIT$690,063
2024The Battery FoundationGENERAL SUPPORT FOR THE ALGO (ALGORITHMS AND LARGE LANGUAGE MODELS FOR GOOD) INCUBATOR$250,000
2024The Arsenault FamilySIDE3 EDUCATIONAL EXPERIENCES$200,000
2024Rsf Social Finance IncGENERAL OPERATING SUPPORT$86,685
2024The Denver FoundationARMS CONTROL & PEACE$85,500
2024Project Liberty InstituteSUPPORTS THE DEVELOPMENT OF THE PROSOCIAL RANKING CHALLENGE, WHICH IS THE FIRST LARGE-SCALE, CROSS-PLATFORM, ECOLOGICALLY VALID EXPERIMENT TO TEST BRIDGING-BASED RANKING ALGORITHMS TO IDENTIFY THE BEST ALGORITHMS TO IMPROVE SOCIAL COHESION ON SOCIAL MEDIA.$70,000
2024The Shimon Ben Joseph FoundationINFINITE LUNCHBOX$51,240
2024Proteus FoundationSUPPORT FACES OF X PROJECT$50,000
2024Robert Bildner and Elisa Spungen BildnerUNRESTRICTED GRANT TO FURTHER THE ORGANIZATION'S EXEMPT PURPOSE$50,000
2024The Mistler Family FoundationCHARITABLE$50,000
2024Proteus FoundationSUPPORT FACES OF X PROJECT$50,000
2024Steiner King FoundationCHARITABLE PURPOSES$46,500
2024Shift Fka Aaron & Martha SchecterUNRESTRICTED DONATION$25,000
2024Greater Washington Community FoundationGeneral Support$22,500
2024The Community Foundation forSIDE3$15,000
2024The Chicago Community TrustGeneral support for programs, operations and other charitable purposes$12,500
2024Princeton Area Community Foundation IncGeneral$10,000
2024NEO Philanthropy IncProgram Grant$5,000
2024The Jean and Alvin SternliebFOR THE USE BY THE DONEE ORGANIZATION$4,000
2024The Thomas P Waters FoundationRIGHT RELATIONSHIP BOULDER'S ARAPHO LANGUAGE CAMP$2,000
2024Cogitandum IncASSIST PUBLIC CHARITIES$1,000
2023National Philanthropic TrustINTERNATIONAL$625,000
2023The Arsenault FamilySIDE3 EDUCATIONAL EXPERIENCES$325,000
2023The William & Flora Hewlett FoundationFOR THE PHILANTHROPY BRIDGING DIVIDES PROJECT$50,000
2023Newton & Rochelle Becker Charitable TrusGENERAL SUPPORT$50,000
2023The Mistler Family FoundationCHARITABLE$50,000
2023Morgan Stanley Global Impact Funding Trust IncUNRESTRICTED GENERAL SUPPORT$36,000
2023The Baltimore Family FundAll Sides for All Schools$30,000
2023Proteus FoundationSUPPORT FACES OF X PROJECT$25,000

Showing 30 most recent of 102 recorded grants.

Frequently Asked Questions

Who funds Mediators Foundation Inc?

Mediators Foundation Inc is funded by 52 grantmakers, led by National Philanthropic Trust ($2.6M), The Arsenault Family ($525K), John E Fetzer Institute Inc ($251K). In total, IRS Form 990 filings record $5.6M in grants to Mediators Foundation Inc between 2020–2025.

Who is Mediators Foundation Inc's largest funder?

National Philanthropic Trust is the largest recorded funder of Mediators Foundation Inc, with $2.6M across 5 grants (2020–2024).

How much grant funding has Mediators Foundation Inc received?

IRS 990 filings record $5.6M in grants to Mediators Foundation Inc across 102 grants from 52 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.

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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.