funder-graph

funder-graph › Recipients

Who funds Center for Effective Philanthropy Inc

EIN 04-3523528 · Cambridge, MA · NTEE T02

Center for Effective Philanthropy Inc of Cambridge, MA (EIN 04-3523528) was named as a grant recipient by 101 funders in 294 grants paid totaling $34,385,492 in tax years 2017–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.

Grants received

$34,385,492

294 grants paid

Funders

101

distinct grantmakers

Tax years

2017–2025

as reported by funders

Approved for future payment

$4,427,585

not included in grants received

Funders

Grantmakers ranked by total paid to Center for Effective Philanthropy Inc
FunderStateMatchGrantsTotal paidLatest year
National Philanthropic Trust 23-7825575PAA1$10,001,0002021
The William & Flora Hewlett Foundation 94-1655673CAB12$3,723,0002024
The Robert Wood Johnson Foundation 22-6029397NJB10$3,032,5002024
The Ford Foundation 13-1684331NYB9$2,268,5662024
Carnegie Corporation of New York 13-1628151NYB8$1,820,0002024
Bill & Melinda Gates Foundation 56-2618866WAB5$1,793,7572024
Rockefeller Philanthropy Advisors Inc 13-3615533NYA4$973,0002023
Fidelity Investments Charitable Gift Fund 11-0303001MAA4$916,0502025
Conrad N Hilton Foundation 94-3100217CAB7$775,0002024
The Arthur M Blank Family Foundation 38-3983213GAB6$575,0002024
Walton Family Foundation Inc 13-3441466ARB7$536,0002023
The David and Lucile Packard Foundation 94-2278431CAB2$473,0002023
The Rockefeller Foundation 13-1659629NYB4$400,0002024
The Wallace Foundation 13-6183757NYB4$367,5002024
The Heinz Endowments 25-1721100PAB11$353,3002024
Surdna Foundation Inc Att Marc de Venoge 13-6108163NYB7$350,1052025
The Kresge Foundation 38-1359217MIB4$350,0002024
Houston Endowment Inc 74-6013920TXB8$260,0002024
Citi Foundation 13-3781879NYB1$250,0002024
John D and Catherine T Macarthur Foundation (consolidated) 23-7093598ILB4$250,0002024
The Leona M and Harry B Helmsley Charitable Trust 13-7184401NYB5$229,0802025
Raikes Foundation 91-2173492WAB4$225,0002024
Gordon E and Betty I Moore Foundation 94-3397785CAB5$225,0002024
The Nord Family Foundation 34-1595929OHB6$205,5002024
Goldman Sachs Philanthropy Fund 31-1774905NYA4$199,7782024
Leonard & Beryl Buck Foundation C/O Wells Fargo Bank Na 94-6485668CAA4$163,5002021
Donor Advised Charitable Giving Inc 31-1640316CAA2$163,0022025
California Physicians' Service Fdn DBA Blue Shield of California Fdn 94-2822302CAB4$150,0002024
Margaret a Cargill Foundation 37-1758406MNB1$150,0002022
Rita Allen Foundation Inc 13-6116429NJB3$150,0002023
Sd Bechtel Jr Foundation 20-3759208CAB1$150,0002020
The Mcknight Foundation 41-0754835MNB8$145,0002024
California Healthcare Foundation 95-4523231CAA8$145,0002025
Rockefeller Brothers Fund Inc 13-1760106NYB3$135,0002024
The California Endowment 95-4523232CAB1$133,0902022
Wilburforce Foundation 94-3137894WAB5$125,0002024
The William Penn Foundation 23-1503488PAB2$122,6202023
Lumina Foundation for Education Inc 35-1813228INC1$100,0002023
The California Wellness Foundation 95-4292101CAB1$100,0002024
California Community Foundation 95-3510055CAA1$100,0002025
The Harry and Jeanette Weinberg Foundation Inc 52-6037034MDB1$75,0002022
Omidyar Network Fund Inc 20-1173866CAB1$75,0002022
Archstone Foundation 33-0133359CAB6$67,5002024
The Howard Gilman Foundation Inc 13-3097486NYB2$63,3102023
Boston Foundation Inc 04-2104021MAA2$60,5702023
The Skoll Foundation 11-3659133CAB3$60,0002024
The Skillman Foundation 38-1675780MIB1$60,0002024
The Colorado Health Foundation 74-2568941COB4$55,0002024
Walter and Elise Haas Fund 94-6068564CAB2$55,0002024
The Heising-Simons Foundation 26-0799587CAB2$50,0002023
The Klarman Family Foundation 04-3105768MAB1$50,0002023
Impactassetsinc 26-2048480MDA1$50,0002023
Public Welfare Foundation Inc 54-0597601DCB6$50,0002024
Nellie Mae Education Foundation Inc 04-2755323MAA2$50,0002023
Unbound Philanthropy 83-0411606NYB1$50,0002023
Doris Duke Charitable Foundation Inc 82-3691183NYB5$45,0002024
Theodore R and Vivian M Johnson Scholarship Foundation Inc 31-1613890FLC4$45,0002024
Hartford Foundation for Public Giving 06-0699252CTA2$40,8252024
American Online Giving Foundation Inc 81-0739440DEA1$40,3752022
Evelyn and Walter Haas Jr Fund 94-6068932CAB4$40,0002024
Skoll Fund Co Silicon Valley Community Foundation 77-0528216CAA1$40,0002023
The Henry Luce Foundation Inc 13-6001282NYB4$40,0002024
The Allstate Foundation 36-6116535ILB1$39,2002023
Independence Blue Cross Foundation 36-4685801PAB1$36,8902024
Daniels Fund 84-1393308COB1$35,8202021
Women's Foundation of Minnesota 41-1635761MNA1$32,6242025
Helios Education Foundation 94-2850977AZA1$32,3152023
Ghr Foundation 45-3996122MNB2$30,0002024
The George Gund Foundation 34-6519769OHB3$30,0002024
Charles & Margery Barancik Foundation Inc 36-3442474FLB1$29,4652022
The Reach Healthcare Foundation 20-0337230KSA1$29,3502024
Arthur Vining Davis Foundation #2 25-6041850PAB1$28,0002023
Minnesota Community Foundation 41-0832480MNA1$25,0002019
Saint Paul & Minnesota Foundation 41-6031510MNA1$25,0002020
Fidelity Foundation 04-6131201MAB1$20,0002020
Community Foundation Sonoma County 68-0003212CAA1$20,0002020
Wagner Foundation 20-6079941MAB1$20,0002023
The Assisi Foundation of Memphis Inc 62-1558722TNB4$20,0002024
The Ralph M Parsons Foundation 95-6085895CAB1$16,5002024
William J and Dorothy K O'neill Foundation Inc 34-1560893OHB1$15,0002023
John Templeton Foundation 62-1322826PAB1$15,0002023
Eugene & Agnes E Meyer Foundation 53-0241716DCB4$11,0002024
The Community Foundation for Northeast Florida Inc 59-6150746FLA1$10,0002023
The James Irvine Foundation 94-1236937CAB1$10,0002024
The Jacob and Valeria Langeloth Foundation 13-1773646NYBC2$10,0002023
The Teagle Foundation 20-1370387NYB1$10,0002021
The Columbus Foundation 31-6044264OHA1$10,0002020
The Eric and Wendy Schmidt Fund for Strategic Innovation 46-3460261CAB1$10,0002023
Internet Society Foundation 82-3285688VAA1$10,0002023
Weingart Foundation 95-6054814CAC1$10,0002025
Susan Crown Exchange Inc 26-2991942ILB1$10,0002024
The Peter and Elizabeth C Tower Foundation 16-6350753NYB1$6,5002025
The Community Foundation Inc 23-7009135VAA1$6,0002022
Island Foundation Inc 04-2670567MAB1$6,0002020
Viking Global Foundation Inc 90-0512778CTB1$5,0002021
Meyer Memorial Trust 93-0806316ORB1$5,0002018
The Dyson Foundation 13-6084888NYB3$3,0002024
Liberty Mutual Foundation Inc 14-1893520MAB1$2,5002022
Max M & Marjorie S Fisher Foundation Inc 38-1784340MIB1$2,5002024
East Texas Medical Center Foundation 75-2695524TXB1$5002022
College Futures Foundation 94-2618667CAB1$4002024

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Grants

The 332 most recent grants naming this organization.

Grants to Center for Effective Philanthropy Inc as reported by funders
Tax yearFunderRecipientMatchAmountTypePurposeSource filing
2025Fidelity Investments Charitable Gift FundCenter for Effective Philanthropy Inc Cambridge, MAA$282,500paidFor grant recipient's exempt purposes202601389349301700
2025Donor Advised Charitable Giving IncCenter for Effective Philanthropy Cambridge, MAA$157,502paidPUBLIC, SOCIETAL BENEFIT202611199349300601
2025California Community FoundationCenter for Effective Philanthropy Cambridge, MAA$100,000paidEDUCATION202611339349307766
2025Surdna Foundation IncCenter for Effective Philanthropy Cambridge, MAB$100,000paidGENERAL SUPPORT202601359349100805
2025The Leona M and Harry B Helmsley Charitable TrustThe Center for Effective Philanthropy Inc Cambridge, MAB$54,780paidGENERAL OPERATING SUPPORT FOR 2024202600369349100525
2025Women's Foundation of MinnesotaThe Center for Effective Philanthropy San Francisco, CAA$32,624paidGrantee Perception Report202512669349301336
2025California Healthcare FoundationCenter for Effective Philanthropy Inc Cambridge, MAA$25,000paidJANUARY - DECEMBER 2025; CEP BIENNIAL CONFERENCE 2025202630479349300968
2025Weingart FoundationCenter for Effective Philanthropy (cep) Cambridge, MAC$10,000paidSUPPORT FOR 2025 CEP ANNUAL CONFERENCE202641049349100629
2025The Peter and Elizabeth C Tower FoundationCenter for Effective Philanthropy Cambridge, MAB$6,500paidCHARITABLE202621339349103327
2024Carnegie Corporation of New YorkCenter for Effective Philanthropy Inc Cambridge, MAB$500,000paidAs a final core support grant of YouthTruth202531929349101203
2024The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$500,000paidFOR GENERAL OPERATING SUPPORT202523189349102727
2024The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$450,000approved, future82378 GENERAL OPERATING SUPPORT FOR THE CENTER FOR EFFECTIVE PHILANTHROPY, 2024-2026202503109349101385
2024The Ford FoundationCenter for Effective Philanthropy Cambridge, MAB$450,000paidGENERAL SUPPORT202513219349106006
2024The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$450,000paid82378 GENERAL OPERATING SUPPORT FOR THE CENTER FOR EFFECTIVE PHILANTHROPY, 2024-2026202503109349101385
2024The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$376,000approved, futureFOR SUPPORT OF YOUTHTRUTH202523189349102727
2024The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$374,000paidFOR SUPPORT OF YOUTHTRUTH202523189349102727
2024Citi FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$250,000paidTHE NONPROFIT VOICE PROJECT202513169349102926
2024The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$250,000paidFOR YOUTHTRUTH'S CIVIC READINESS PROJECT202523189349102727
2024The Rockefeller FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$200,000approved, futureGENERAL SUPPORT202533189349104643
2024The Arthur M Blank Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$175,000paidYOUTH TRUTH202523189349102082
2024The Kresge FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$150,000paidANNUAL MEMBER SUPPORT202513169349101931
2024Fidelity Investments Charitable Gift FundCenter for Effective Philanthropy Inc Cambridge, MAA$128,050paidFor grant recipient's exempt purposes202521349349310887
2024Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000approved, futureFOR GENERAL OPERATING SUPPORT202533189349104213
2024The Rockefeller FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$100,000paidGENERAL SUPPORT202533189349104643
2024John D and Catherine T Macarthur FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidIN SUPPORT OF GENERAL OPERATIONS202503169349102460
2024The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidFOR STRATEGIC PLANNING202523189349102727
2024Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidFOR GENERAL OPERATING SUPPORT202533189349104213
2024The California Wellness FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidCORE OPERATING SUPPORT202543149349100749
2024The Ford FoundationCenter for Effective Philanthropy Cambridge, MAB$100,000paidFOR RESEARCH ON GRANTEES' EXPERIENCES WITH INTERMEDIARIES202513219349106006
2024Gates FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$75,000paidPUBLIC AWARENESS AND ANALYSIS202523189349103667
2024Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$75,000paidTO SUPPORT A LONGITUDINAL STUDY ON THE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS202533189349104213
2024The Wallace FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$67,500paidFor general operating support.202503219349107905
2024The Skillman FoundationThe Center for Effective Philanthropy Cambridge, MAB$60,000paid2025 GRANTEE PERCEPTION REPORT202543169349103214
2024Gs Donor Advised Philanthropy Fund for Wealth Management IncCenter for Effective Philanthropy Inc Cambridge, MAA$55,000paidCOMMUNITY & HUMAN SERVICES202503109349303645
2024The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$50,000paidFOR 2024 MEMBERSHIP DUES202543189349103019
2024The Arthur M Blank Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidGENERAL OPERATING SUPPORT202523189349102082
2024Raikes FoundationCenter for Effective Philanthropy Cambridge, MAB$50,000paidLONGITUDINAL STUDY OF EFFECTS OF LARGE UNRESTRICTED GIFTS202513179349103971
2024Gordon E and Betty I Moore FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paid2024 FOUNDATION MEMBERSHIP TO SUPPORT CHARITABLE EFFORTS.202503189349103305
2024The Nord Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidCONTINUED SUPPORT OF STUDENT VOICE IN OHIO SCHOOLS202513019349101401
2024Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$50,000paidGeneral Support202511359349104206
2024Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$50,000approved, futureGeneral support202511359349104206
2024California Physicians' Service Fdn DBA Blue Shield of California FdnCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidGENERAL OPERATING SUPPORT202512739349101051
2024The Leona M and Harry B Helmsley Charitable TrustThe Center for Effective Philanthropy Inc Cambridge, MAB$49,800paidGENERAL OPERATING SUPPORT202530289349100408
2024Rockefeller Brothers Fund IncCenter for Effective Philanthropy Inc Cambridge, MAB$45,000paidFOR GENERAL SUPPORT202523149349101482
2024Houston Endowment IncCenter for Effective Philanthropy Cambridge, MAB$41,000paidSupport for a Research Project to Understand the Impact of MacKenzie Scott's Gifts on Nonprofits202523219349106932
2024Independence Blue Cross FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$36,890paidNew Initiative202523179349101507
2024Houston Endowment IncCenter for Effective Philanthropy Cambridge, MAB$35,000paidGeneral Operating Support202523219349106932
2024Walter and Elise Haas FundCenter for Effective Philanthropy Inc Cambridge, MAB$30,000paidONE YEAR OF GENERAL OPERATING SUPPORT TO CONTINUE PROVIDING DATA, FEEDBACK, PROGRAMS, AND INSIGHTS TO HELP INDIVIDUAL AND INSTITUTIONAL DONORS IMPROVE THEIR EFFECTIVENESS202533219349106898
2024The Reach Healthcare FoundationCenter for Effective Philanthropy Cambridge, MAA$29,350paidOther202503109349304165
2024The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$25,000paidFOR THE 2024 GRANTEE PERCEPTION REPORT202543189349103019
2024Wilburforce Foundation C/O Lisa WeinsteinCenter for Effective Philanthropy Cambridge, MAB$25,000paidENVIRONMENTAL - GENERAL SUPPORT 2024202533189349103843
2024The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$25,000paidFOR THE 2024 GRANTEE PERCEPTION REPORT202543189349103019
2024Hartford Foundation for Public GivingCenter for Effective Philanthropy Inc Cambridge, MAA$20,825paidPHILANTHROPY202523179349302672
2024The Ralph M Parsons FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$16,500paidFOR GENERAL SUPPORT OF PROGRAMS AND SERVICES PROMOTING EFFECTIVE PHILANTHROPY202502959349100825
2024The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$15,000paid80763 EXAMINING ENDOWMENT-FUNDING PRACTICES AND THE ROLE ENDOWMENT GRANTS CAN PLAY IN PROMOTING EQUITY TO INFORM FOUNDATION LEADERS202503109349101385
2024California Healthcare FoundationCenter for Effective Philanthropy Inc Cambridge, MAA$15,000paid2024 ANNUAL SUPPORT202510159349303021
2024Ghr FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$15,000paidGeneral Support202533189349102353
2024The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$12,500paidFOR PREPARATION OF A STAFF PERCEPTION REPORT FOR THE HEINZ ENDOWMENTS202543189349103019
2024The Skoll FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$12,000paidRESEARCH STUDY: THE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS202543219349107604
2024The Henry Luce Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$10,000paidGeneral Operating Support202523189349101512
2024Theodore R and Vivian M Johnson Scholarship Foundation IncCenter for Effective Philanthrophy Cambridge, MAC$10,000paidEDUCATIONAL GRANT202503189349104050
2024Susan Crown Exchange IncCenter for Effective Philanthropy Cambridge, MAB$10,000paidPUBLIC CHARITY202513169349102391
2024The Mcknight FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000approved, futureFor general operating support202513189349104906
2024Doris Duke Charitable Foundation IncCenter for Effective Philanthropy Cambridge, MAB$10,000paidPHILANTHROPIC SECTOR SUPPORT 2024202523169349101442
2024Public Welfare Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$10,000paidSupport for Annual Contribution202512119349100406
2024Evelyn and Walter Haas Jr FundCenter for Effective Philanthropy Cambridge, MAB$10,000paidFOR MEMBERSHIP DUES.202503189349103615
2024The George Gund FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$10,000paidOPERATING SUPPORT.202533169349100313
2024The James Irvine FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$10,000paidTo support a learning event in California202543149349101919
2024Archstone FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$10,000paidCEP 2023 CONFERENCE202521359349105362
2024The Colorado Health FoundationThe Center for Effective Philanthropy Cambridge, MAB$10,000paidCAPACITY BUILDING202533219349107083
2024The Mcknight FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000paidfor general operating support202513189349104906
2024The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$9,600paidFOR A 2024 EMPLOYEE PULSE STAFF PERCEPTION REPORT OR PULSE SPR202543189349103019
2024The Robert Wood Johnson FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$7,500paidMATCHING GIFTS202503109349101385
2024Donor Advised Charitable Giving IncCenter for Effective Philanthropy Cambridge, MAA$5,500paidPUBLIC, SOCIETAL BENEFIT202541069349300729
2024Doris Duke Charitable Foundation IncCenter for Effective Philanthropy Cambridge, MAB$5,000paidTO SUPPORT THE DEI PRACTITIONERS GROUP BENCHMARKING REPORT202523169349101442
2024The Assisi Foundation of Memphis IncCenter for Effective Philanthropy Cambridge, MAB$5,000paid2025 DUES202620779349101007
2024The Nord Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$5,000paidCONTINUED GENERAL OPERATING SUPPORT202513019349101401
2024The Ford FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$3,000paidMATCHING GIFT202513219349106006
2024Eugene & Agnes E Meyer FoundationCenter for Effective Philanthropy Cambridge, MAB$3,000paidTO SUPPORT GENERAL OPERATIONS202512959349101021
2024Max M & Marjorie S Fisher Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$2,500paidGENERAL OPERATIONS202503189349103080
2024The Dyson FoundationCenter for Effective Philanthropy Cambridge, MAB$1,000paidFOR GENERAL OPERATING SUPPORT.202533179349103208
2024College Futures FoundationCenter for Effective Philanthropy Cambridge, MAB$400paidEMPLOYEE MATCHING GIFTS202543169349103859
2023The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$500,000approved, futureFOR GENERAL OPERATING SUPPORT202403169349102865
2023The Ford FoundationCenter for Effective Philanthropy Cambridge, MAB$500,000paidGENERAL SUPPORT AND PROJECT SUPPORT FOR RESEARCH ON THE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS202423199349105557
2023The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$500,000paidFOR GENERAL OPERATING SUPPORT202403169349102865
2023The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$500,000paid79083 GENERAL OPERATING SUPPORT FOR THE CENTER FOR EFFECTIVE PHILANTHROPY, 2021-2024202443129349100234
2023Rockefeller Philanthropy Advisors IncThe Center for Effective Philanthropy Inc Cambridge, MAA$450,000paidGENERAL202433159349300308
2023The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$374,519paidFOR SUPPORT OF YOUTH TRUTH202403169349102865
2023Carnegie Corporation of New YorkCenter for Effective Philanthropy Inc Cambridge, MAB$325,000paidFor core support of YouthTruth202442259349101009
2023Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$200,000approved, futureFOR GENERAL OPERATING SUPPORT202443209349101314
2023The David and Lucile Packard FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$200,000paidSpecial Initiatives202433199349102603
2023The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$135,000paid80763 EXAMINING ENDOWMENT-FUNDING PRACTICES AND THE ROLE ENDOWMENT GRANTS CAN PLAY IN PROMOTING EQUITY TO INFORM FOUNDATION LEADERS202443129349100234
2023The Arthur M Blank Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidNONPROFIT VOICE PANEL SURVEY202500869349101490
2023Lumina Foundation for Education IncCenter for Effective Philanthropy the Cambridge, MAC$100,000paidTo provide operational support to the Center for Effective Philanthropy.202443209349104529
2023The Rockefeller FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$100,000paidIN GENERAL SUPPORT OF ITS MISSION TO PROVIDE DATA AND CREATE INSIGHT SO PHILANTHROPIC FUNDERS CAN BETTER DEFINE, ASSESS AND IMPROVE THEIR EFFECTIVENESS AND IMPACT.202403139349100635
2023Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$100,000approved, futureGeneral support202401369349105115
2023Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidFOR GENERAL OPERATING SUPPORT202443209349101314
2023The Wallace FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidFor general operating support.202423199349105912
2023Bill & Melinda Gates FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidK-12 EDUCATION202433189349102233
2023Walton Family Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidTo support Youth Truth, a national student survey project.202413199349102766
2023Gs Donor Advised Philanthropy Fund for Wealth Management IncCenter for Effective Philanthropy Inc Cambridge, MAA$84,778paidCOMMUNITY & HUMAN SERVICES202413109349303336
2023Raikes FoundationCenter for Effective Philanthropy Cambridge, MAB$75,000paidLONGITUDINAL STUDY OF EFFECTS OF LARGE UNRESTRICTED GIFTS202423189349103987
2023Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$75,000paidTO SUPPORT A LONGITUDINAL STUDY ON THE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS202443209349101314
2023The Kresge FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$75,000paidTHIS GRANT TO CENTER FOR EFFECTIVE PHILANTHROPY IS TO FULFILL KRESGES THREE-YEAR MEMBERSHIP DUES THROUGH THE LEADERSHIP AND INFRASTRUCTURE FUNDING TEAM (LIFT).202413199349106071
2023Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$75,000paidGeneral Support202401369349105115
2023Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$75,000approved, futureTO SUPPORT A LONGITUDINAL STUDY ON THE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS202443209349101314
2023The Mcknight FoundationCenter for Effective Philanthropy Cambridge, MAB$75,000paidTo support the Nonprofit Voice Panel to gather perspectives from nonprofit leaders across the country about funding, funders, and nonprofit needs202423199349100607
2023Boston Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAA$50,570paidCivic Engagement202401319349302380
2023The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$50,000paidFOR 2023 MEMBERSHIP DUES202433199349103253
2023The William Penn FoundationCenter for Effective Philanthropy Cambridge, MAB$50,000paidRESEARCH SUPPORT FOR CEP202433199349103223
2023Unbound PhilanthropyCenter for Effective Philanthropy Cambridge, MAB$50,000paidFOR GENERAL SUPPORT OF AN ORGANIZATION THAT PROVIDES DATA, FEEDBACK, PROGRAMS, AND INSIGHTS TO HELP INDIVIDUAL AND INSTITUTIONAL DONORS IMPROVE THEIR EFFECTIVENESS202413199349106081
2023ImpactassetsincCenter for Effective Philanthropy Cambridge, MAA$50,000paidBIG GIFTS STUDY RESEARCH202443189349305024
2023The Arthur M Blank Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidGENERAL OPERATING SUPPORT202500869349101490
2023Rita Allen Foundation IncCenter for Effective Philanthropy Cambridge, MAB$50,000paidELEVATING NONPROFIT VOICES TO HELP INDIVIDUAL AND FOUNDATION DONORS BE MORE EFFECTIVE: A THREE-YEAR RESEARCH EFFORT202413069349100331
2023The Klarman Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidOther Grants and Contributions: To support the 2023 National Conference202443119349102064
2023Rita Allen Foundation IncCenter for Effective Philanthropy Cambridge, MAB$50,000paidTHE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS (YEARS 2 AND 3)202413069349100331
2023Rockefeller Brothers Fund IncCenter for Effective Philanthropy Inc Cambridge, MAB$45,000paidFOR GENERAL SUPPORT202413189349103611
2023Rockefeller Brothers Fund IncCenter for Effective Philanthropy Inc Cambridge, MAB$45,000approved, futureFOR GENERAL SUPPORT202413189349103611
2023Houston Endowment IncCenter for Effective Philanthropy Cambridge, MAB$42,000paidSupport for a Research Project to Understand the Impact of MacKenzie Scott's Gifts on Nonprofits202443199349106189
2023The Leona M and Harry B Helmsley Charitable TrustThe Center for Effective Philanthropy Inc Cambridge, MAB$41,500paidGENERAL OPERATING SUPPORT202400379349100025
2023Skoll Fund Co Silicon Valley Community FoundationCenter for Effective Philanthropy Inc Cambridge, MAA$40,000paidGeneral Nonprofit Support202443209349316674
2023The Allstate FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$39,200paid2023 CEP GRANTEE PERCEPTION REPORT202443209349107234
2023The Howard Gilman Foundation IncCenter for Effective Philanthropy Cambridge, MAB$36,810paidFOUNDATION GRANT - HGF GRANTEE PERCEPTION REPORT202403189349100400
2023Helios Education FoundationThe Center for Effective Philanthropy San Francisco, CAA$32,315paidSEE PART IV202420329349301717
2023Walton Family Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$31,000paidTo sponsor the 2023 CEP National Conference202413199349102766
2023Walton Family Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$30,000paidTo support season four of the Giving Done Right podcast202413199349102766
2023Arthur Vining Davis Foundation #2Center for Effective Philanthropy Inc Cambridge, MAB$28,000paidGENERAL OPERATING202413179349101931
2023Theodore R and Vivian M Johnson Scholarship Foundation IncCenter for Effective Philanthrophy Cambridge, MAC$25,000paidEDUCATIONAL GRANT202510439349100826
2023Wilburforce Foundation C/O Lisa WeinsteinCenter for Effective Philanthropy Cambridge, MAB$25,000paidENVIRONMENTAL - GENERAL SUPPORT 2023202413189349101981
2023Houston Endowment IncCenter for Effective Philanthropy Cambridge, MAB$25,000paidfor General Operating Support for 2023 Membership Dues202443199349106189
2023The Heising-Simons FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$25,000paidFOR GENERAL SUPPORT202443169349102959
2023Wilburforce Foundation C/O Lisa WeinsteinCenter for Effective Philanthropy Cambridge, MAB$25,000paidENVIRONMENTAL - CONVENING SUPPORT FOR SEATTLE IN 2024202413189349101981
2023Gordon E and Betty I Moore FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$25,000paidTO SUPPORT 2023 MEMBERSHIP.202433189349101128
2023Nellie Mae Education Foundation IncCenter for Effective Philanthropy Cambridge, MAA$25,000paidCENTER FOR EFFECTIVE PHILANTHROPY'S 2023 CONFERENCE (CEP2023)202423209349310742
2023Walter and Elise Haas FundCenter for Effective Philanthropy Inc Cambridge, MAB$25,000paidONE YEAR OF GENERAL OPERATING SUPPORT TO CONTINUE PROVIDING DATA, FEEDBACK, PROGRAMS, AND INSIGHTS TO HELP INDIVIDUAL AND INSTITUTIONAL DONORS IMPROVE THEIR EFFECTIVENESS202433199349105383
2023Hartford Foundation for Public GivingCenter for Effective Philanthropy Inc Cambridge, MAA$20,000paidPHILANTHROPY202403199349307870
2023Wagner FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$20,000paidCEP 2023 CONFERENCE, WAIVING ALL GOODS AND SERVICES202413199349104926
2023Ghr FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$15,000paidCEP 2023 Conference202433199349103873
2023The Colorado Health FoundationThe Center for Effective Philanthropy Cambridge, MAB$15,000paidCHAMPION HEALTH EQUITY202403209349103545
2023The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$15,000approved, future80763 EXAMINING ENDOWMENT-FUNDING PRACTICES AND THE ROLE ENDOWMENT GRANTS CAN PLAY IN PROMOTING EQUITY TO INFORM FOUNDATION LEADERS202443129349100234
2023William J and Dorothy K O'neill Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$15,000paidGENERAL OPERATING SUPPORT202413209349100126
2023California Healthcare FoundationCenter for Effective Philanthropy Inc Cambridge, MAA$15,000paid2023 ANNUAL SUPPORT202420439349302002
2023John Templeton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$15,000paidTO SUPPORT THE GIVING DONE RIGHT PODCAST202423099349100062
2023The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$12,500approved, futureFOR PREPARATION OF A STAFF PERCEPTION REPORT FOR THE HEINZ ENDOWMENTS202433199349103253
2023The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$12,500paidFOR PREPARATION OF A STAFF PERCEPTION REPORT FOR THE HEINZ ENDOWMENTS202433199349103253
2023The Skoll FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$12,000paidResearch Study: The Effects of Large, Unrestricted Gifts on Nonprofits202413209349107446
2023Public Welfare Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$10,000paidAnnual Contribution202402279349100315
2023The Eric and Wendy Schmidt Fund for Strategic InnovationCenter for Effective Philanthropy Inc Cambridge, MAB$10,000paid2023 CEP CONFERENCE SPONSORSHIP202413209349105781
2023The George Gund FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000paidOperating support.202433179349101953
2023Doris Duke Charitable Foundation IncCenter for Effective Philanthropy Cambridge, MAB$10,000paidPHILANTHROPIC SECTOR SUPPORT 2023202433129349101123
2023The Community Foundation for Northeast Florida IncCenter for Effective Philanthropy Inc Cambridge, MAA$10,000paidUNRESTRICTED202412749349300346
2023Boston Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAA$10,000paidOperating Support/Annual Fund202401319349302380
2023Internet Society FoundationCenter for Effective Philanthropy Cambridge, MAA$10,000paidRESEARCH202423209349304462
2023The Mcknight FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000paidFor general operating support202423199349100607
2023Evelyn and Walter Haas Jr FundCenter for Effective Philanthropy Cambridge, MAB$10,000paidFOR MEMBERSHIP DUES.202443189349103539
2023The Henry Luce Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$10,000paidTo support the Center's work in 2023202403189349102705
2023Archstone FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$10,000approved, futureCEP'S 2022 WEBINAR SERIES202411369349105456
2023Archstone FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$9,000paidCEP'S 2022 WEBINAR SERIES202411369349105456
2023The Jacob and Valeria Langeloth FoundationCenter for Effective Philanthropy Cambridge, MAB$5,000paidSTAFF DISCRETIONARY SMALL OPPORTUNITY GRANT202413199349103466
2023The Nord Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$5,000paidGENERAL OPERATING SUPPORT202433129349100818
2023The Assisi Foundation of Memphis IncCenter for Effective Philanthropy Cambridge, MAB$5,000paid2024 DUES202540699349100319
2023Eugene & Agnes E Meyer FoundationCenter for Effective Philanthropy Cambridge, MAB$3,000paidTO SUPPORT GENERAL OPERATIONS202443119349102189
2023The Ford FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$3,000paidMATCHING GIFT202423199349105557
2023The Robert Wood Johnson FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$2,500approved, futureMATCHING GIFT202443129349100234
2023The Dyson FoundationCenter for Effective Philanthropy Cambridge, MAB$1,000paidFOR GENERAL OPERATING SUPPORT.202423139349101182
2023Archstone FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$1,000paidCEP'S 2022 WEBINAR SERIES202411369349105456
2022Bill & Melinda Gates FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$1,168,757paidK-12 EDUCATION202303179349101020
2022The Ford FoundationCenter for Effective Philanthropy Cambridge, MAB$525,000paidGENERAL SUPPORT AND PROJECT SUPPORT FOR RESEARCH ON THE EFFECTS OF LARGE, MULTI-YEAR GIFTS ON NONPROFITS202343199349104934
2022The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$500,000paid79083 GENERAL OPERATING SUPPORT FOR THE CENTER FOR EFFECTIVE PHILANTHROPY, 2021-2024202343139349100304
2022The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$500,000paidFOR GENERAL OPERATING SUPPORT202343179349104459
2022The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$375,481paidFOR SUPPORT OF YOUTHTRUTH202343179349104459
2022The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$374,519approved, futureFOR SUPPORT OF YOUTHTRUTH202343179349104459
2022Carnegie Corporation of New YorkCenter for Effective Philanthropy Inc Cambridge, MAB$275,000paidFor core support of YouthTruth202342269349100709
2022Rockefeller Philanthropy Advisors IncThe Center for Effective Philanthropy Inc Cambridge, MAA$250,000paidGENERAL202302569349300030
2022The Kresge FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$225,000approved, futureTHIS GRANT TO CENTER FOR EFFECTIVE PHILANTHROPY IS TO FULFILL KRESGES THREE-YEAR MEMBERSHIP DUES THROUGH THE LEADERSHIP AND INFRASTRUCTURE FUNDING TEAM (LIFT).202333179349102048
2022Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$225,000paidTO SUPPORT A LONGITUDINAL STUDY ON THE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS202343199349103139
2022The Arthur M Blank Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$150,000paidYOUTH TRUTH202323199349103632
2022Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$150,000approved, futureTO SUPPORT A LONGITUDINAL STUDY ON THE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS202343199349103139
2022Margaret a Cargill FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$150,000paidGENERAL SUPPORT FOR CEP - DEI AND PHILANTHROPY202323149349100022
2022The California EndowmentThe Center for Effective Philanthropy Inc Cambridge, MAB$133,090paidINCREASING TRANSPARENCY THROUGH COMMUNITY HEALTH PARTNER FEEDBACK SURVEY: TO SEEK FEEDBACK FROM KEY COMMUNITY HEALTH ORGANIZATIONS THAT WILL INFORM CHANGE IN PHILANTHROPIC ORGANIZATIONAL PRACTICES TO IMPROVE THE HEALTH OF ALL CALIFORNIANS.202300459349100400
2022Raikes FoundationCenter for Effective Philanthropy Cambridge, MAB$125,000approved, futureLONGITUDINAL STUDY OF EFFECTS OF LARGE UNRESTRICTED GIFTS202343189349102069
2022Walton Family Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$125,000paidTo support the 2022 webinar series on philanthropic effectiveness, which focuses on educating individual donors on how to be more effective in their giving.202323199349103222
2022The Rockefeller FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$100,000approved, futureIN GENERAL SUPPORT OF ITS MISSION TO PROVIDE DATA AND CREATE INSIGHT SO PHILANTHROPIC FUNDERS CAN BETTER DEFINE, ASSESS AND IMPROVE THEIR EFFECTIVENESS AND IMPACT.202313189349101641
2022The Arthur M Blank Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000approved, futureGENERAL OPERATING SUPPORT202323199349103632
2022John D and Catherine T Macarthur Foundation (consolidated)Center for Effective Philanthropy Inc Cambridge, MAB$100,000approved, futurein support of general operations202313179349104401
2022Walton Family Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidTo support Youth Truth, a national student survey project.202323199349103222
2022The Rockefeller FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$100,000paidIN GENERAL SUPPORT OF ITS MISSION TO PROVIDE DATA AND CREATE INSIGHT SO PHILANTHROPIC FUNDERS CAN BETTER DEFINE, ASSESS AND IMPROVE THEIR EFFECTIVENESS AND IMPACT.202313189349101641
2022The Wallace FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidFor general operating support.202303179349101665
2022Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidFOR GENERAL OPERATING SUPPORT202343199349103139
2022Omidyar Network Fund IncThe Center for Effective Philanthropy Inc Cambridge, MAB$75,000paidGeneral operating support202333189349102418
2022Raikes FoundationCenter for Effective Philanthropy Cambridge, MAB$75,000paidLONGITUDINAL STUDY OF EFFECTS OF LARGE UNRESTRICTED GIFTS202343189349102069
2022The Harry and Jeanette Weinberg Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$75,000paidTO SUPPORT THE CENTER FOR EFFECTIVE PHILANTHROPYS GRANTEE PERCEPTION SURVEY, WHICH ALLOWS NONPROFIT PARTNERS TO PROVIDE FEEDBACK ON FOUNDATION PRACTICES.202323109349100747
2022The Kresge FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$75,000paidTO SUPPORT CEP'S GENERAL OPERATIONS.202333179349102048
2022The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$50,000paidFOR 2022 MEMBERSHIP DUES202343199349102629
2022California Physicians' Service Fdn DBA Blue Shield of California FdnCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidGENERAL OPERATING SUPPORT202302239349100305
2022Goldman Sachs Philanthropy FundCenter for Effective Philanthropy Inc Cambridge, MAA$50,000paidCOMMUNITY & HUMAN SERVICES202312859349302266
2022Gordon E and Betty I Moore FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidIN SUPPORT OF GENERAL OPERATIONS.202323189349106572
2022John D and Catherine T Macarthur Foundation (consolidated)Center for Effective Philanthropy Inc Cambridge, MAB$50,000paidin support of general operations202313179349104401
2022Rita Allen Foundation IncCenter for Effective Philanthropy Cambridge, MAB$50,000paidTHE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS: A LONGITUDINAL STUDY202322999349100927
2022The Arthur M Blank Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidGENERAL OPERATING SUPPORT202323199349103632
2022Rockefeller Brothers Fund IncCenter for Effective Philanthropy Inc Cambridge, MAB$45,000paidFOR GENERAL SUPPORT202323179349101577
2022Houston Endowment IncCenter for Effective Philanthropy Cambridge, MAB$42,000paidSupport for a Research Project to Understand the Impact of MacKenzie Scott's Gifts on Nonprofits202343199349108764
2022Houston Endowment IncCenter for Effective Philanthropy Cambridge, MAB$42,000approved, futureSupport for a Research Project to Understand the Impact of MacKenzie Scott's Gifts on Nonprofits202343199349108764
2022The Leona M and Harry B Helmsley Charitable TrustThe Center for Effective Philanthropy Inc Cambridge, MAB$41,500paidGENERAL OPERATING SUPPORT202300389349100520
2022Houston Endowment IncCenter for Effective Philanthropy Cambridge, MAB$41,000approved, futureSupport for a Research Project to Understand the Impact of MacKenzie Scott's Gifts on Nonprofits202343199349108764
2022American Online Giving Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAA$40,375paidGENERAL SUPPORT202340469349301209
2022The Skoll FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$36,000paidRESEARCH STUDY: THE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS202303199349100210
2022Charles & Margery Barancik Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$29,465paidTo fund a grantee perception survey.202302309349100210
2022Arthur Vining Davis Foundation #2Center for Effective Philanthropy Cambridge, MAB$28,000approved, futurePALLIATIVE CARE202303189349104630
2022Nellie Mae Education Foundation IncCenter for Effective Philanthropy Cambridge, MAA$25,000paidOPERATING SUPPORT202303199349322190
2022Wilburforce FoundationCenter for Effective Philanthropy Cambridge, MAB$25,000paidENVIRONMENTAL202343139349101719
2022Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$25,000approved, futureGeneral support202301359349105110
2022The Heising-Simons FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$25,000paidFOR GENERAL SUPPORT.202343189349106059
2022Houston Endowment IncCenter for Effective Philanthropy Cambridge, MAB$25,000paidfor General Operating Support for 2022 Membership Dues202343199349108764
2022The Skoll FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$24,000approved, futureRESEARCH STUDY: THE EFFECTS OF LARGE, UNRESTRICTED GIFTS ON NONPROFITS202303199349100210
2022California Healthcare FoundationCenter for Effective Philanthropy Inc Cambridge, MAA$15,000paid2022 ANNUAL SUPPORT202300399349301805
2022The Colorado Health FoundationThe Center for Effective Philanthropy Cambridge, MAB$15,000paidCHAMPION HEALTH EQUITY202303199349105775
2022The George Gund FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000paidOperating support202333189349102508
2022The George Gund FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000approved, futureOperating support.202333189349102508
2022The Henry Luce Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$10,000paidTo support the Center's work in 2022202333199349101313
2022Public Welfare Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$10,000paidAnnual Contribution202332269349100823
2022The Mcknight FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000paidFor general operating support202343189349103054
2022Doris Duke Charitable Foundation IncCenter for Effective Philanthropy Cambridge, MAB$10,000paidPHILANTHROPIC SECTOR SUPPORT 2022202323109349101652
2022Evelyn and Walter Haas Jr FundCenter for Effective Philanthropy Cambridge, MAB$10,000paidFOR MEMBERSHIP DUES.202313199349103071
2022The Community Foundation IncThe Center for Effective Philanthropy Cambridge, MAA$6,000paidGENERAL PURPOSES202343129349303324
2022The Assisi Foundation of Memphis IncCenter for Effective Philanthropy Cambridge, MAB$5,000paid2022 DUES202313339349100506
2022The Jacob and Valeria Langeloth FoundationCenter for Effect Philanthropy Cambridge, MAC$5,000paidSMALL OPPORTUNITY GRANT202313189349102796
2022Theodore R and Vivian M Johnson Scholarship Foundation IncCenter for Effective Philanthrophy Cambridge, MAC$5,000paidEDUCATIONAL GRANT202410309349100621
2022Liberty Mutual Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$2,500paidHONORARIUM FOR PHIL BUCHANAN FOR SPEAKING AT OUR JUNE 14, 2022 RETREAT202323079349101717
2022Eugene & Agnes E Meyer FoundationCenter for Effective Philanthropy Cambridge, MAB$2,500paidTO SUPPORT GENERAL OPERATIONS202303119349102405
2022Archstone FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$2,500paidCEP'S 20TH ANNIVERSARY VIRTUAL SPEAKER SERIES202311329349104551
2022The Dyson FoundationCenter for Effective Philanthropy Cambridge, MAB$1,000paidFOR GENERAL OPERATING SUPPORT.202303169349100155
2022East Texas Medical Center FoundationCenter for Effective Philanthropy Cambridge, MAB$500paidEDUCATION202300889349100005
2021National Philanthropic TrustCenter for Effective Philanthropy Inc Cambridge, MAA$10,001,000paidPUBLIC, SOCIETAL BENEFIT202231339349309863
2021Carnegie Corporation of New YorkCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidFOR CORE SUPPORT OF YOUTHTRUTH202241899349100304
2021Rockefeller Philanthropy Advisors IncCenter for Effective Philanthropy Cambridge, MAA$88,000paidGENERAL202232859349300818
2021The Nord Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$64,000paidCONTINUED SUPPORT OF STUDENT VOICE IN OHIO SCHOOLS202212799349100916
2021The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$50,000paidFOR 2021 MEMBERSHIP DUES202321469349100507
2021John D and Catherine T Macarthur Foundation (consolidated)Center for Effective Philanthropy Inc Cambridge, MAB$50,000paidin support of general operations.202340929349100004
2021Leonard & Beryl Buck Foundation C/O Wells Fargo Bank NaCenter for Effective Philanthropy Inc Cambridge, MAA$42,700paidYOUTHTRUTH BAY AREA STUDENT VOICE INITIATIVE IN 2020-21202221319349306097
2021The Leona M and Harry B Helmsley Charitable TrustThe Center for Effective Philanthropy Inc Cambridge, MAB$41,500paidGENERAL OPERATING SUPPORT202240409349100404
2021Daniels FundCenter for Effective Philanthropy Cambridge, MAB$35,820paid2021 GRANTEE PERCEPTION REPORT202202109349100605
2021California Physicians' Service Fdn DBA Blue Shield of California FdnCenter for Effective Philanthropy Inc Cambridge, MAB$25,000paidGENERAL OPERATING SUPPORT202232139349100473
2021Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$25,000approved, futureGeneral support202221329349104017
2021Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$25,000paidGeneral Support202221329349104017
2021Archstone FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$22,500paidTO SUPPORT THREE SESSIONS FOR CEP'S 20TH ANNIVERSARY VIRTUAL SPEAKER SERIES202241329349104569
2021Archstone FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$22,500paidTO SUPPORT THREE SESSIONS FOR CEP'S 20TH ANNIVERSARY VIRTUAL SPEAKER SERIES202340409349100429
2021California Healthcare FoundationCenter for Effective Philanthropy Inc Cambridge, MAA$15,000paid2021 MEMBERSHIP202210429349302061
2021Public Welfare Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$10,000paidGeneral Support202222279349100627
2021The Teagle FoundationThe Center for Effective Philanthropy Cambridge, MAB$10,000paidGeneral Support202221349349100602
2021The Mcknight FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000paidfor general operating support202330779349100203
2021The Mcknight FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000paidfor general operating support202430809349100613
2021Viking Global Foundation IncCenter for Effective Philanthropy Cambridge, MAB$5,000paidGENERAL SUPPORT202212409349100301
2021Archstone FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$2,500approved, futureGENERAL PURPOSE202241329349104569
2021Archstone FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$2,500approved, futureGENERAL PURPOSE202340409349100429
2020The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$600,000paid76952 General operating support for the Center for202331099349100118
2020The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$600,000paid76952 General operating support for the Center for202143159349102389
2020The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$500,000paidFOR GENERAL OPERATING SUPPORT202123079349101542
2020The Ford FoundationCenter for Effective Philanthropy Cambridge, MAB$400,000paidGeneral Support202123199349107292
2020The Ford FoundationCenter for Effective Philanthropy Cambridge, MAB$400,000approved, futureGeneral Support202123199349107292
2020Bill & Melinda Gates FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$400,000paidK-12 EDUCATION202143159349100004
2020Fidelity Investments Charitable Gift FundCenter for Effective Philanthropy Inc Cambridge, MAA$352,750paidFor grant recipient's exempt purposes202121359349300427
2020The Ford FoundationCenter for Effective Philanthropy Cambridge, MAB$282,066approved, futureFor a research study on changes made by foundations that signed a pledge to respond to the COVID 19 pandemic by being more flexible and responsive in their relationships with grantees202123199349107292
2020The Ford FoundationCenter for Effective Philanthropy Cambridge, MAB$282,066paidFor a research study on changes made by foundations that signed a pledge to respond to the COVID 19 pandemic by being more flexible and responsive in their relationships with grantees202123199349107292
2020The David and Lucile Packard FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$273,000paidPHILANTHROPY202113199349106626
2020Carnegie Corporation of New YorkCenter for Effective Philanthropy Inc Cambridge, MAB$200,000paidFOR A PROJECT TO SUPPORT YOUTH TRUTH'S STUDENT, FAMILY, AND STAFF SURVEYS202131949349100773
2020Rockefeller Philanthropy Advisors IncCenter for Effective Philanthropy Cambridge, MAA$185,000paidGENERAL202143139349300424
2020The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$174,000paidFOR RESEARCH ON CLIMATE CHANGE202123079349101542
2020Sd Bechtel Jr FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$150,000paidFUNDS TO SUPPORT TWO SIGNIFICANT PIECES OF WORK FOR CEP IN THE COMING YEAR: 1) COMPLETING AND RELEASING FINDINGS FROM A LARGE-SCALE RESEARCH PROJECT ON FOUNDATIONS WORK TO INFLUENCE POLICY; AND 2) STEPPING UP EFFORTS TO INFLUENCE INDIVIDUAL DONORS GIVING OUTSIDE THE TRADITIONAL FOUNDATION FORM202113199349102881
2020The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$112,500paid75222 Supporting ongoing activities of the Center202143159349102389
2020The Robert Wood Johnson FoundationCenter for Effective Philanthropy Cambridge, MAB$112,500paid75222 Supporting ongoing activities of the Center202331099349100118
2020The Rockefeller FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$100,000paidIN GENERAL SUPPORT OF ITS MISSION TO PROVIDE DATA AND CREATE INSIGHT SO PHILANTHROPIC FUNDERS CAN BETTER DEFINE, ASSESS AND IMPROVE THEIR EFFECTIVENESS AND IMPACT202143079349100824
2020Conrad N Hilton FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paidFOR GENERAL OPERATING SUPPORT.202143199349100004
2020The Wallace FoundationThe Center for Effective Philanthropy Cambridge, MAB$100,000paidGeneral operating support.202143339349100409
2020Walton Family Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$100,000paid2020-2021 General Support202113199349104386
2020The Nord Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$74,000paidTOWARD GENERAL OPERATIONS AND CONTINUED SUPPORT OF STUDENT VOICE IN OHIO SCHOOLS, OVER TWO YEARS202133029349100603
2020The William Penn FoundationCenter for Effective Philanthropy Cambridge, MAB$72,620paidBENCHMARKING FAMILY FOUNDATION PRACTICES202113169349102021
2020The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$50,000paidFOR 2020 MEMBERSHIP DUES202123169349102862
2020Gordon E and Betty I Moore FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000approved, futureIn support of general operations.202303549349100615
2020Gordon E and Betty I Moore FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000approved, futureIn support of general operations.202113169349104326
2020Gordon E and Betty I Moore FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidIn support of general operations.202113169349104326
2020Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$50,000approved, futureGeneral support202141379349102229
2020John D and Catherine T Macarthur Foundation (consolidated)Center for Effective Philanthropy Inc Cambridge, MAB$50,000paidin support of general operations.202133169349104553
2020Walton Family Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidYouthTruth Survey202113199349104386
2020Gordon E and Betty I Moore FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidIn support of general operations.202303549349100615
2020John D and Catherine T Macarthur Foundation (consolidated)Center for Effective Philanthropy Inc Cambridge, MAB$50,000approved, futurein support of general operations.202133169349104553
2020The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$50,000paidFOR SUPPORT OF A REGIONAL YOUTHTRUTH INITIATIVE202123079349101542
2020The Kresge FoundationCenter for Effective Philanthropy Cambridge, MAB$50,000paidTO PROVIDE THREE YEARS OF INSTITUTIONAL SUPPORT FOR THE CENTER FOR EFFECTIVE PHILANTHROPY.202143199349108254
2020Leonard & Beryl Buck Foundation C/O Wells Fargo BankCenter for Effective Philanthropy Inc Cambridge, MAA$42,700paidYOUTHTRUTH BAY AREA STUDENT VOICE INITIATIVE IN 2019-20202141349349303769
2020Raikes FoundationCenter for Effective Philanthropy Cambridge, MAB$25,000paidCOVID PLEDGE RESEARCH PROJECT202143189349100669
2020The William & Flora Hewlett FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$25,000paidFOR RESEARCH ON THE FUNDER PLEDGE FOR COVID19202123079349101542
2020California Physicians' Service Fdn DBA Blue Shield of California FdnCenter for Effective Philanthropy Inc Cambridge, MAB$25,000paidGENERAL OPERATING SUPPORT202132389349100133
2020Wilburforce FoundationCenter for Effective Philanthropy Cambridge, MAB$25,000paidENVIRONMENTAL202123069349100012
2020Houston Endowment IncCenter for Effective Philanthropy Cambridge, MAB$25,000paidGeneral Operating Support for 2020 annual contribution202133169349105173
2020Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$25,000paidGeneral Support202141379349102229
2020Saint Paul & Minnesota FoundationCenter for Effective Philanthropy Cambridge, MAA$25,000paidMULTIPLE PURPOSES202132229349301203
2020Houston Endowment IncCenter for Effective Philanthropy Cambridge, MAB$25,000paidGeneral Operating Support for 2020 annual contribution202322009349100802
2020Community Foundation Sonoma CountyCenter for Effective Philanthropy Cambridge, MAA$20,000paidTO SUPPORT YOUTHTRUTH SURVEYS - PHASE 1202133169349312908
2020Fidelity FoundationThe Center for Effective Philanthropy Inc Cambridge, MAB$20,000paidANNUAL SUPPORT202113149349102331
2020Carnegie Corporation of New YorkCenter for Effective Philanthropy Inc Cambridge, MAB$20,000paidAS AN EMERGENCY RESPONSE TO THE COVID-19 PANDEMIC FOR SUPPORT OF YOUTHTRUTH'S STUDENTS WEIGH-IN SURVEY202131949349100773
2020The Heinz EndowmentsCenter for Effective Philanthropy Cambridge, MAB$18,700paidFOR PREPARATION OF A STAFF PERCEPTION REPORT FOR THE HEINZ ENDOWMENTS202123169349102862
2020California Healthcare FoundationCenter for Effective Philanthropy Inc Cambridge, MAA$15,000paid2020 MEMBERSHIP202140399349301089
2020The Colorado Health FoundationThe Center for Effective Philanthropy Cambridge, MAB$15,000paidGENERAL DONATION TO SUPPORT ORGANIZATION OR PROGRAM202143199349109269
2020The Henry Luce Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$10,000paidTo support the Center's work in 2020202103119349100050
2020The Mcknight FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000paidFor general operating support202310779349100701
2020The Mcknight FoundationCenter for Effective Philanthropy Cambridge, MAB$10,000paidFor general operating support202103169349105155
2020Evelyn and Walter Haas Jr FundCenter for Effective Philanthropy Cambridge, MAB$10,000paidFOR MEMBERSHIP DUES202113199349109561
2020Goldman Sachs Philanthropy FundCenter for Effective Philanthropy Inc Cambridge, MAA$10,000paidCOMMUNITY & HUMAN SERVICES202142779349300844
2020The Columbus FoundationCenter for Effective Philanthropy Cambridge, MAA$10,000paidADVANCING PHILANTHROPY202143199349309459
2020Doris Duke Charitable Foundation IncCenter for Effective Philanthropy Cambridge, MAB$10,000paidPHILANTHROPIC SECTOR SUPPORT 2020202123139349100847
2020The Nord Family FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$7,500paidSTUDENTS WEIGH IN: LEARNING & WELL-BEING DURING COVID-19202133029349100603
2020Island Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$6,000paidNEW BEDFORD202122039349100722
2020The Ford FoundationCenter for Effective Philanthropy Inc Cambridge, MAB$5,500paidMatching Gift202123199349107292
2020The Assisi Foundation of Memphis IncCenter for Effective Philanthropy Cambridge, MAB$5,000paid2021 DUES202200889349100900
2020Theodore R and Vivian M Johnson Scholarship Foundation IncCenter for Effective Philanthrophy Cambridge, MAC$5,000paidEDUCATIONAL GRANT202103169349102740
2020Public Welfare Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$5,000paidGeneral support202122289349100107
2020Eugene & Agnes E Meyer FoundationCenter for Effective Philanthropy Cambridge, MAB$2,500paidTO SUPPORT GENERAL OPERATIONS202123169349103117
2019Carnegie Corporation of New YorkCenter for Effective Philanthropy Inc Cambridge, MAB$200,000paidFOR PROJECT SUPPORT TO SCALE AND ANALYZE YOUTHTRUTH SURVEYS202031969349101943
2019Leonard & Beryl Buck Foundation C/O Wells Fargo BankCenter for Effective Philanthropy Inc Cambridge, MAA$42,700paidFOR YOUTHTRUTH BAY AREA STUDENT VOICE INITIATIVE202001959349303760
2019Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$25,105paidGeneral Support202031359349100408
2019Minnesota Community FoundationCenter for Effective Philanthropy Cambridge, MAA$25,000paidMULTIPLE GRANTS202032269349300118
2019California Healthcare FoundationCenter for Effective Philanthropy Inc Cambridge, MAA$20,000paidCENTER FOR EFFECTIVE PHILANTHROPY (CEP) GENERAL OPERATING SUPPORT 2018-19202030159349300808
2019Public Welfare Foundation IncThe Center for Effective Philanthropy Cambridge, MAB$5,000paidGeneral support202011829349101106
2018Carnegie Corporation of New YorkCenter for Effective Philanthropy Inc Cambridge, MAB$200,000paidFOR PROJECT SUPPORT TO EXPAND AND REFINE YOUTHTRUTH SURVEYS201911909349100511
2018Fidelity Investments Charitable Gift FundCenter for Effective Philanthropy Inc Cambridge, MAA$152,750paidFOR GRANT RECIPIENT'S EXEMPT PURPOSES201931359349301478
2018Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$50,000paidGeneral support201921339349103542
2018Leonard & Beryl Buck Foundation C/O Wells Fargo BankCenter for Effective Philanthropy Inc Cambridge, MAA$35,400paidSUPPORT YOUTHTRUTH BAY AREA STUDENT VOICE201921359349308637
2018The Howard Gilman Foundation IncCenter for Effective Philanthropy Inc Cambridge, MAB$26,500paidFOUNDATION GRANT - PROJECT SUPPORT201902559349100220
2018California Healthcare FoundationCenter for Effective Philanthropy Inc Cambridge, MAA$25,000paidCORE SUPPORT TO THE CENTER FOR EFFECTIVE PHILANTHROPY, 2017201930469349300118
2018Surdna Foundation Inc Att Marc de VenogeCenter for Effective Philanthropy Cambridge, MAB$25,000approved, futureGeneral support201921339349103542
2018Meyer Memorial TrustCenter for Effective Philanthropy Cambridge, MAB$5,000paidFOR SUPPORT OF THIS ORGANIZATION THAT HELPS PHILANTHROPIC FUNDERS BETTER DEFINE, ASSESS AND IMPROVE THEIR EFFECTIVENESS AND INTENDED IMPACT201940469349100204
2017Bill & Melinda Gates FoundationCenter for Effective Philanthropy Cambridge, MAB$50,000paidGLOBAL HEALTH AND DEVELOPMENT PUBLIC AWARENESS AND ANALYSIS201941489349100174

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.

Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.

The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.

This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.