funder-graph › Recipients
Who funds Henry L Stimson Center
EIN 52-1640938 · Washington, DC · NTEE Q054
Henry L Stimson Center of Washington, DC (EIN 52-1640938) was named as a grant recipient by 44 funders in 153 grants paid totaling $23,645,243 in tax years 2018–2025, 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
$23,645,243
153 grants paid
Funders
44
distinct grantmakers
Tax years
2018–2025
as reported by funders
Approved for future payment
$4,674,200
not included in grants received
Funders
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 167 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Fidelity Investments Charitable Gift Fund | Henry L Stimson Center Washington, DC | A | $1,000,286 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | National Philanthropic Trust | Henry L Stimson Center Washington, DC | A | $405,000 | paid | PUBLIC, SOCIETAL BENEFIT | 202601289349302480 |
| 2025 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $330,000 | paid | For a project on Russia's future global and regional roles | 202641769349100209 |
| 2025 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $300,000 | paid | For support of web-based research and analysis on North Korea | 202641769349100209 |
| 2025 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $270,000 | paid | For support to the China Program | 202641769349100209 |
| 2025 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $220,000 | approved, future | For a project on Russia's future global and regional roles | 202641769349100209 |
| 2025 | Vanguard Charitable Endowment Program | Henry L Stimson Center Washington, DC | A | $180,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $180,000 | approved, future | For support to the China Program | 202641769349100209 |
| 2025 | Ploughshares Fund Inc | The Henry L Stimson Center Washington, DC | A | $60,000 | paid | TO SUPPORT OVERSIGHT AND BIPARTISAN CONGRESSIONAL EDUCATION ON NUCLEAR MODERNIZATION, THE PENTAGON BUDGET, AND THE MILITARY-INDUSTRIAL COMPLEX. | 202620979349300102 |
| 2025 | Donor Advised Charitable Giving Inc | Henry L Stimson Center Washington, DC | A | $58,500 | paid | INTERNATIONAL, FOREIGN AFFAIRS | 202611199349300601 |
| 2025 | Chino Cienega Foundation | Henry L Stimson Center Washington, DC | B | $50,000 | paid | MEKONG RIVER PROG & WAR LEGACIES | 202611349349104661 |
| 2025 | Chino Cienega Foundation | Henry L Stimson Center Washington, DC | B | $50,000 | paid | MEKONG RIVER PROG & WAR LEGACIES | 202611349349104661 |
| 2025 | Bill Kent Family Foundation Inc | The Henry L Stimson Center Washington, DC | B | $25,000 | paid | CHARITABLE PROGRAMS | 202610999349100436 |
| 2025 | Bill Kent Family Foundation Inc | The Henry L Stimson Center Washington, DC | B | $10,000 | paid | CHARITABLE PROGRAMS | 202610999349100436 |
| 2025 | Raymond James Charitable Endowment Fund | Henry L Stimson Center Washington, DC | A | $10,000 | paid | GENERAL SUPPORT | 202630489349300743 |
| 2025 | Schacknow Family Foundation Inc | Henry L Stimson Center Washington, DC | B | $2,650 | paid | GENERAL SUPPORT | 202631349349103358 |
| 2024 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $500,000 | paid | For support of web-based research and analysis on North Korea | 202531929349101203 |
| 2024 | Foundation to Promote Open Society | The Henry L Stimson Center Washington, DC | B | $450,000 | paid | TO IDENTIFY, CREATE, AND SUPPORT OPPORTUNITIES FOR TRUST-BUILDING IN ROHINGYA COMMUNITIES | 202533199349101193 |
| 2024 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $415,000 | paid | For international peace and security projects | 202531929349101203 |
| 2024 | Wellspring Philanthropic Fund Inc | The Henry L Stimson Center Washington, DC | B | $365,000 | paid | PROTECTING CIVILIANS IN CONFLICT PROGRAM AND ATROCITY PREVENTION STUDY GROUP | 202532889349100533 |
| 2024 | Ocean Risk and Resilience Action Alliance Inc | The Stimson Center Washington, DC | A | $304,062 | paid | PROTOCOL FOR RAPID CORVI AND ASSESSMENT FOR TOAMASINA AND MADAGASKAR | 202543509349301604 |
| 2024 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $300,000 | approved, future | For support of web-based research and analysis on North Korea | 202531929349101203 |
| 2024 | Walton Family Foundation Inc | The Henry L Stimson Center Washington, DC | B | $250,000 | paid | To disincentivize illegal, unreported, and unregulated fishing through import control rules. | 202543219349103824 |
| 2024 | Saga Foundation | Henry L Stimson Center Washington, DC | B | $250,000 | paid | OPERATING SUPPORT | 202541329349101869 |
| 2024 | Fidelity Investments Charitable Gift Fund | Henry L Stimson Center Washington, DC | A | $239,000 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Margaret a Cargill Foundation | The Henry L Stimson Center Washington, DC | B | $200,000 | paid | DEVELOPING AN EARLY WARNING SYSTEM FOR EXTREME FLOW EVENTS IN NEPAL | 202503189349102200 |
| 2024 | Rockefeller Philanthropy Advisors Inc | The Henry L Stimson Center Washington, DC | A | $199,881 | paid | ENVIRONMENT | 202513189349306886 |
| 2024 | Foundation to Promote Open Society | The Henry L Stimson Center Washington, DC | B | $175,000 | paid | TO SUPPORT ENHANCED UNDERSTANDING OF KEY FOREIGN POLICY ISSUES AND INCREASE REPRESENTATION OF DIVERSE VOICES IN FOREIGN POLICY | 202533199349101193 |
| 2024 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $167,000 | paid | For a project on Russia's future global and regional roles | 202531929349101203 |
| 2024 | S & R Foundation | The Henry L Stimson Center Washington, DC | B | $150,000 | paid | To fund charitable activities. | 202541849349100714 |
| 2024 | Susquehanna Foundation | Henry L Stimson Center Washington, DC | B | $125,000 | paid | GENERAL FUND | 202501299349101400 |
| 2024 | Silicon Valley Community Foundation | Henry L Stimson Center Washington, DC | A | $110,000 | paid | International Development | 202543149349305759 |
| 2024 | Pivotal Foundation | The Henry L Stimson Center Washington, DC | B | $100,000 | paid | FOR THE EXEMPT PURPOSE OF THE ORGANIZATION | 202543219349104514 |
| 2024 | The Mcconnell Foundation | Henry L Stimson Center Washington, DC | B | $90,000 | paid | Early Warning System for Debris Floods in Nepal-Phase II | 202503219349108185 |
| 2024 | Rockefeller Brothers Fund Inc | The Henry L Stimson Center Washington, DC | B | $70,000 | paid | FOR ITS CONVENTIONAL DEFENSE AND MIDDLE EAST PROGRAMS | 202523149349101482 |
| 2024 | Ploughshares Fund Inc | The Henry L Stimson Center Washington, DC | A | $65,000 | paid | TO SUPPORT ACTIVITIES OF THE MIDDLE EAST PERSPECTIVES PROJECT. | 202531359349315978 |
| 2024 | Gs Donor Advised Philanthropy Fund for Wealth Management Inc | Henry L Stimson Center Washington, DC | A | $50,000 | paid | COMMUNITY & HUMAN SERVICES | 202503109349303645 |
| 2024 | The Dallas Foundation | The Henry L Stimson Center Washington, DC | A | $50,000 | paid | GENERAL SUPPORT | 202523219349304212 |
| 2024 | Vanguard Charitable Endowment Program | The Henry L Stimson Center Washington, DC | A | $45,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202511349349313096 |
| 2024 | Donor Advised Charitable Giving Inc | Henry L Stimson Center Washington, DC | A | $31,000 | paid | INTERNATIONAL, FOREIGN AFFAIRS | 202541069349300729 |
| 2024 | Rockefeller Brothers Fund Inc | The Henry L Stimson Center Washington, DC | B | $30,000 | paid | FOR ITS SUMMIT OF THE FUTURE FOLLOW-THROUGH RETREAT | 202523149349101482 |
| 2024 | Chino Cienega Foundation | Henry L Stimson Center Washington, DC | B | $30,000 | paid | MEKONG RIVER PROG & WAR LEGACIES | 202511339349104006 |
| 2024 | Jkw Foundation TR Ua 092597 | The Henry L Stimson Center Washington, DC | B | $28,750 | paid | GENERAL SUPPORT | 202522339349100702 |
| 2024 | Chino Cienega Foundation | Henry L Stimson Center Washington, DC | B | $20,000 | paid | MEKONG RIVER PROG & WAR LEGACIES | 202511339349104006 |
| 2024 | Driscoll Foundation | Henry L Stimson Center Washington, DC | B | $10,000 | paid | STIMSON CHINA MIL TO MIL DIALOGUE | 202520159349100257 |
| 2024 | Raymond James Charitable Endowment Fund | Henry L Stimson Center Washington, DC | A | $7,500 | paid | GENERAL SUPPORT | 202520499349301607 |
| 2023 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $585,000 | paid | For international peace and security projects | 202442259349101009 |
| 2023 | John D and Catherine T Macarthur Foundation (consolidated) | Henry L Stimson Center Washington, DC | B | $550,000 | paid | for advancing Stimson's nuclear-focused programming | 202423189349103932 |
| 2023 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $415,000 | approved, future | For international peace and security projects | 202442259349101009 |
| 2023 | Wellspring Philanthropic Fund Inc | The Henry L Stimson Center Washington, DC | B | $365,000 | paid | PROTECTING CIVILIANS IN CONFLICT PROGRAM AND ATROCITY PREVENTION STUDY GROUP | 202432899349100423 |
| 2023 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $350,000 | paid | For support of web-based research and analysis on North Korea | 202442259349101009 |
| 2023 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $300,000 | paid | For international peace and security projects | 202442259349101009 |
| 2023 | S & R Foundation | The Henry L Stimson Center Washington, DC | B | $250,000 | paid | To fund charitable activities. | 202413109349100831 |
| 2023 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $233,000 | paid | For a project on Russia's future global and regional roles | 202442259349101009 |
| 2023 | Saga Foundation | Henry L Stimson Center Washington, DC | B | $225,000 | paid | OPERATING SUPPORT | 202441299349101419 |
| 2023 | Walton Family Foundation Inc | The Henry L Stimson Center Washington, DC | B | $175,000 | paid | To curb illegal fishing and forced labor at sea through import control rules in major seafood market countries. | 202413199349102766 |
| 2023 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $167,000 | approved, future | For a project on Russia's future global and regional roles | 202442259349101009 |
| 2023 | Rockefeller Brothers Fund Inc | The Henry L Stimson Center Washington, DC | B | $150,000 | paid | FOR ITS DIALOGUE ON STRATEGIC RELATIONS AND INTERNATIONAL ENGAGEMENT IN THE MIDDLE EAST | 202413189349103611 |
| 2023 | Rockefeller Brothers Fund Inc | The Henry L Stimson Center Washington, DC | B | $145,000 | paid | FOR ITS RESEARCH PROJECTS ON BRINGING THE GREEN TRANSITION AND ITS SECURITY IMPLICATIONS INTO THE WASHINGTON DEBATE, ARMS AND SECURITY COOPERATION, AND MIDDLE EAST VOICES | 202413189349103611 |
| 2023 | Ocean Risk and Resilience Action Alliance Inc | The Stimson Center Washington, DC | A | $139,337 | paid | ACCELERATING RESEARCH ON OCEAN RISK AND RESILIENCE AND IMPROVING MODELLING THAT INFORMS FINANCIAL INNOVATION AND POLICY ACTION TO REDUCE THE IMPACTS OF CLIMATE AND OCEAN CHANGE. | 202413189349303846 |
| 2023 | Silicon Valley Community Foundation | Henry L Stimson Center Washington, DC | A | $100,000 | paid | International Development | 202413129349304911 |
| 2023 | Pivotal Foundation | Henry L Stimson Center Washington, DC | B | $100,000 | paid | FOR THE EXEMPT PURPOSE OF THE ORGANIZATION | 202413209349108331 |
| 2023 | The Mcconnell Foundation | Henry L Stimson Center Washington, DC | B | $85,000 | paid | Early Warning System for Debris Floods in Nepal - Phase I | 202443209349106634 |
| 2023 | Schwab Charitable Fund | Henry L Stimson Center Washington, DC | A | $80,000 | paid | INTERNATIONAL, FOREIGN AFFAIRS | 202411039349301716 |
| 2023 | Ploughshares Fund Inc | The Henry L Stimson Center Washington, DC | B | $75,000 | paid | SEE SCH O FOR PURPOSE OF GRANT | 202410749349301236 |
| 2023 | John D and Catherine T Macarthur Foundation (consolidated) | Henry L Stimson Center Washington, DC | B | $75,000 | paid | in support of the U.S.-China Sanya Initiative | 202423189349103932 |
| 2023 | Fidelity Investments Charitable Gift Fund | Henry L Stimson Center Washington, DC | A | $62,000 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | Ploughshares Fund Inc | The Henry L Stimson Center Washington, DC | B | $55,000 | paid | SEE SCH O FOR PURPOSE OF GRANT | 202410749349301236 |
| 2023 | Gs Donor Advised Philanthropy Fund for Wealth Management Inc | Henry L Stimson Center Washington, DC | A | $50,000 | paid | COMMUNITY & HUMAN SERVICES | 202413109349303336 |
| 2023 | Susquehanna Foundation | Henry L Stimson Center Washington, DC | C | $50,000 | paid | GENERAL FUND | 202441219349100209 |
| 2023 | Chino Cienega Foundation | Henry L Stimson Center Washington, DC | B | $50,000 | paid | PUBLIC CHARITY GENERAL FUND | 202411279349100626 |
| 2023 | Energy Peace Partners | The Henry L Stimson Center Washington, DC | A | $42,300 | paid | Powering Peace | 202443139349303399 |
| 2023 | Better World Fund Inc | The Henry L Stimson Center Washington, DC | A | $30,000 | paid | ADVOCACY | 202423209349325727 |
| 2023 | Vanguard Charitable Endowment Program | Henry L Stimson Center Washington, DC | A | $9,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | Raymond James Charitable Endowment Fund | Henry L Stimson Center Washington, DC | A | $7,500 | paid | GENERAL SUPPORT | 202430469349302713 |
| 2023 | Amazonsmile Foundation | The Henry L Stimson Center Washington, DC | B | $82 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | John D and Catherine T Macarthur Foundation (consolidated) | Henry L Stimson Center Washington, DC | B | $600,000 | paid | for advancing Stimson's nuclear-focused programming | 202313179349104401 |
| 2022 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $550,000 | paid | For support of web-based research and analysis on North Korea | 202342269349100709 |
| 2022 | Wellspring Philanthropic Fund Inc | The Henry L Stimson Center Washington, DC | B | $365,000 | paid | PROTECTING CIVILIANS IN CONFLICT PROGRAM AND ATROCITY PREVENTION STUDY GROUP | 202332899349100508 |
| 2022 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $350,000 | approved, future | For support of web-based research and analysis on North Korea | 202342269349100709 |
| 2022 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $300,000 | approved, future | For international peace and security projects | 202342269349100709 |
| 2022 | Saga Foundation | Henry L Stimson Center Washington, DC | B | $225,000 | paid | OPERATING SUPPORT | 202341329349103669 |
| 2022 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $200,000 | paid | For a series of confidence building dialogues between American and Russian Retired Military and Select Experts | 202342269349100709 |
| 2022 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $200,000 | paid | For supporting the International Nuclear Security Forum | 202342269349100709 |
| 2022 | Walton Family Foundation Inc | The Henry L Stimson Center Washington, DC | B | $175,000 | paid | To curb illegal fishing and forced labor at sea through import control rules in major seafood market countries. | 202323199349103222 |
| 2022 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $150,000 | paid | For the New American Engagement Initiative | 202342269349100709 |
| 2022 | Silicon Valley Community Foundation | Henry L Stimson Center Washington, DC | A | $100,000 | paid | International Development | 202333189349318948 |
| 2022 | Rockefeller Brothers Fund Inc | The Henry L Stimson Center Washington, DC | B | $85,000 | paid | FOR RESEARCH PROJECTS WITH ITS CHINA AND CONVENTIONAL DEFENSE PROGRAMS | 202323179349101577 |
| 2022 | S & R Foundation | The Henry L Stimson Center Washington, DC | B | $80,000 | paid | To fund charitable activities. | 202313119349100441 |
| 2022 | Walton Family Foundation Inc | The Henry L Stimson Center Washington, DC | B | $70,000 | paid | To provide support for a breakfast side event at the Our Ocean Conference Panama in Panama City March 2-3, 2023. | 202323199349103222 |
| 2022 | Fidelity Investments Charitable Gift Fund | Shaar Education Mountain View, CA | A | $69,500 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Fidelity Investments Charitable Gift Fund | Henry L Stimson Center Washington, DC | A | $69,500 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Schwab Charitable Fund | Henry L Stimson Center Washington, DC | A | $65,000 | paid | INTERNATIONAL, FOREIGN AFFAIRS | 202330939349300403 |
| 2022 | Chino Cienega Foundation | Henry L Stimson Center Washington, DC | B | $60,000 | paid | PUBLIC CHARITY GENERAL FUND | 202331439349100403 |
| 2022 | The Mcconnell Foundation | Henry L Stimson Center Washington, DC | B | $50,000 | paid | Nepal Early Warning Platform Scoping Study | 202313199349108791 |
| 2022 | Goldman Sachs Philanthropy Fund | Henry L Stimson Center Washington, DC | A | $50,000 | paid | HUMANITARIAN | 202312859349302266 |
| 2022 | Smith Richardson Foundation Inc | The Henry L Stemson Center Washington, DC | D | $50,000 | paid | GENERAL OPERATING SUPPORT | 202323189349103762 |
| 2022 | Foundation to Promote Open Society | The Henry L Stimson Center Washington, DC | B | $50,000 | paid | TO SUPPORT THE TRACKING AND IMPLEMENTATION OF THE CHILD SOLDIER PREVENTION ACT TO CREATE A BETTER UNDERSTANDING OF THE ROLE THAT US ARMS SALES AND MILITARY ASSISTANCE CAN PLAY IN MITIGATING THE EXPLOITATION OF CHILDREN AS TOOLS OF WARFARE | 202303199349106215 |
| 2022 | Ocean Risk and Resilience Action Alliance Inc | Stimson Center Washington, DC | A | $29,897 | paid | FISHING VESSEL RAPID RISK ASSESSMENT | 202342979349301819 |
| 2022 | The Dallas Foundation | The Henry L Stimson Center Washington, DC | A | $10,000 | paid | GENERAL SUPPORT | 202303189349307230 |
| 2022 | Vanguard Charitable Endowment Program | The Henry L Stimson Center Washington, DC | A | $6,000 | paid | For recipient's exempt purpose | 202331359349303108 |
| 2022 | Nelson B Delavan Found Part a Xxxxx9000 | Henry L Stimson Center Washington, DC | C | $5,000 | paid | GENERAL | 202311219349101821 |
| 2022 | Amazonsmile Foundation | The Henry L Stimson Center Washington, DC | B | $125 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2022 | Texas Instruments Foundation | Henry L Stimson Center Washington, DC | B | $100 | paid | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." | 202322579349100702 |
| 2021 | John D and Catherine T Macarthur Foundation (consolidated) | Henry L Stimson Center Washington, DC | B | $1,150,000 | approved, future | for advancing Stimson's nuclear-focused programming. | 202340929349100004 |
| 2021 | John D and Catherine T Macarthur Foundation (consolidated) | Henry L Stimson Center Washington, DC | B | $750,000 | paid | for advancing Stimson's nuclear-focused programming | 202340929349100004 |
| 2021 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $404,700 | paid | FOR SUPPORT OF WEB-BASED RESEARCH AND ANALYSIS ON AND ENGAGEMENT WITH NORTH KOREA | 202241899349100304 |
| 2021 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $390,000 | paid | FOR INTERNATIONAL PEACE AND SECURITY PROJECTS | 202241899349100304 |
| 2021 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $300,000 | approved, future | FOR INTERNATIONAL PEACE AND SECURITY PROJECTS | 202241899349100304 |
| 2021 | John D and Catherine T Macarthur Foundation (consolidated) | Henry L Stimson Center Washington, DC | B | $275,000 | paid | in support of a project to rebuild bipartisanship in foreign and nuclear policy | 202340929349100004 |
| 2021 | Fidelity Investments Charitable Gift Fund | Henry L Stimson Center Washington, DC | A | $148,550 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $130,000 | paid | FOR SUPPORTING THE INTERNATIONAL NUCLEAR SECURITY FORUM | 202241899349100304 |
| 2021 | Saga Foundation | Henry L Stimson Center Washington, DC | B | $125,000 | paid | OPERATING SUPPORT | 202211319349105906 |
| 2021 | Chino Cienega Foundation | Henry L Stimson Center Washington, DC | B | $60,000 | paid | PUBLIC CHARITY GENERAL FUND | 202231339349101788 |
| 2021 | Schwab Charitable Fund | Henry L Stimson Center Washington, DC | A | $45,000 | paid | INTERNATIONAL, FOREIGN AFFAIRS | 202230499349301028 |
| 2021 | Raymond James Charitable Endowment Fund | Henry L Stimson Center Washington, DC | A | $10,000 | paid | GENERAL USE AND/OR SPECIAL FUND/PROJECT | 202240359349300124 |
| 2020 | John D and Catherine T Macarthur Foundation (consolidated) | Henry L Stimson Center Washington, DC | B | $750,000 | paid | for flexible support to advance Stimson's nuclear-focused programming. | 202133169349104553 |
| 2020 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $595,300 | paid | FOR SUPPORT OF WEB-BASED RESEARCH AND ANALYSIS ON AND ENGAGEMENT WITH NORTH KOREA | 202131949349100773 |
| 2020 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $404,700 | approved, future | FOR SUPPORT OF WEB-BASED RESEARCH AND ANALYSIS ON AND ENGAGEMENT WITH NORTH KOREA | 202131949349100773 |
| 2020 | Wellspring Philanthropic Fund Inc | The Henry L Stimson Center Washington, DC | B | $365,000 | paid | SUPPORT FOR THE PROTECTING CIVILIANS IN CONFLICT PROGRAM AND ATROCITY PREVENTION STUDY GROUP | 202102889349100120 |
| 2020 | The Asia Foundation | The Henry L Stimson Center Washington, DC | A | $362,092 | paid | INTERNATIONAL RELATIONS | 202142239349302129 |
| 2020 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $290,900 | paid | FOR INTERNATIONAL PEACE AND SECURITY PROGRAMS | 202131949349100773 |
| 2020 | Fidelity Investments Charitable Gift Fund | Henry L Stimson Center Washington, DC | A | $268,000 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | Smith Richardson Foundation Inc | The Henry L Stimson Center Washington, DC | B | $225,000 | paid | GENERAL OPERATING SUPPORT | 202133169349101838 |
| 2020 | John D and Catherine T Macarthur Foundation (consolidated) | Henry L Stimson Center Washington, DC | B | $215,000 | paid | for flexible spending in support of U.S.-Korea related education and policy discourse. | 202133169349104553 |
| 2020 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $130,000 | approved, future | FOR SUPPORTING THE INTERNATIONAL NUCLEAR SECURITY FORUM | 202131949349100773 |
| 2020 | Saga Foundation | Henry L Stimson Center Washington, DC | B | $125,000 | paid | OPERATING SUPPORT | 202141379349101394 |
| 2020 | Rockefeller Philanthropy Advisors Inc | The Henry L Stimson Center Washington, DC | A | $115,000 | paid | GENERAL | 202143139349300424 |
| 2020 | The David and Lucile Packard Foundation | The Henry L Stimson Center Washington, DC | B | $94,000 | paid | CONSERVATION AND SCIENCE | 202113199349106626 |
| 2020 | Walton Family Foundation Inc | The Henry L Stimson Center Washington, DC | B | $75,000 | paid | Ensuring Expansion and Quality Implementation of SIMP | 202113199349104386 |
| 2020 | Rockefeller Brothers Fund Inc | The Henry L Stimson Center Washington, DC | B | $75,000 | paid | FOR ITS AFRICA-CHINA DISTANT WATER FISHERIES TRANSPARENCY TRACK II DIALOGUE | 202123129349101907 |
| 2020 | Institute for War & Peace Reporting-US | The Henry L Stimson Center Washington, DC | A | $69,682 | paid | TO FUND PROGRAM ACTIVITIES | 202143129349300449 |
| 2020 | Foundation to Promote Open Society | Henry L Stimson Center Washington, DC | B | $60,000 | paid | to provide project support to promote transparent and appropriate drone policy | 202113519349100511 |
| 2020 | Smith Richardson Foundation Inc | The Henry L Stimson Center Washington, DC | B | $50,000 | approved, future | GENERAL OPERATING SUPPORT | 202133169349101838 |
| 2020 | John D and Catherine T Macarthur Foundation (consolidated) | Henry L Stimson Center Washington, DC | B | $28,873 | paid | in support of the International Nuclear Security Forum. | 202133169349104553 |
| 2020 | Foundation to Promote Open Society | Henry L Stimson Center Washington, DC | B | $25,000 | paid | to support a new data visualization project, which will better inform and highlight the continued exploitation of children in armed conflict and the ways to end this practice | 202113519349100511 |
| 2020 | Humanity United | Henry L Stimson Center Washington, DC | B | $20,000 | paid | Data analysis | 202133169349104618 |
| 2020 | Sachiko Kuno Foundation Inc | Henry L Stimson Center Washington, DC | B | $20,000 | paid | SupportingJapanactivities | 202112419349100201 |
| 2020 | Chino Cienega Foundation | Henry L Stimson Center Washington, DC | B | $20,000 | paid | PUBLIC CHARITY GENERAL FUND | 202131349349100213 |
| 2020 | Humanity United | Henry L Stimson Center Washington, DC | B | $20,000 | paid | Data analysis | 202231449349100218 |
| 2020 | Schwab Charitable Fund | Henry L Stimson Center Washington, DC | A | $11,000 | paid | INTERNATIONAL, FOREIGN AFFAIRS | 202140489349301804 |
| 2020 | American Online Giving Foundation Inc | Stimson Center Washington, DC | A | $10,124 | paid | GENERAL SUPPORT | 202120469349300002 |
| 2020 | Raymond James Charitable Endowment Fund | Henry L Stimson Center Washington, DC | A | $10,000 | paid | GENERAL USE AND/OR SPECIAL FUND/PROJECT | 202130279349300023 |
| 2020 | Prospect Hill Foundation Inc | The Henry L Stimson Center Washington, DC | B | $10,000 | paid | GENERAL SUPPORT FOR INKSTICK MEDIA | 202110579349100101 |
| 2020 | Nelson B Delavan Found Part a Xxxxx9000 | Henry L Stimson Center Washington, DC | B | $5,000 | paid | GENERAL | 202121179349100732 |
| 2020 | The Russell Family Foundation | Henry L Stimson Center Washington, DC | B | $5,000 | paid | GENERAL OPERATING SUPPORT FOR STIMSON'S SOUTHEAST ASIA PROGRAM WAR LEGACIES WORKING GROUP | 202113169349104586 |
| 2020 | Prospect Hill Foundation Inc | The Henry L Stimson Center Washington, DC | B | $5,000 | paid | THE RISE, DEMISE AND REVIVAL OF NUCLEAR ARMS CONTROL | 202110579349100101 |
| 2020 | Prospect Hill Foundation Inc | The Henry L Stimson Center Washington, DC | B | $5,000 | paid | THE RISE, DEMISE AND REVIVAL OF NUCLEAR ARMS CONTROL | 202110579349100101 |
| 2020 | The Mcconnell Foundation | Henry L Stimson Center Washington, DC | B | $5,000 | paid | US-Mekong Caucus | 202103199349109620 |
| 2020 | Amazonsmile Foundation | The Henry L Stimson Center Washington, DC | B | $152 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $459,100 | paid | FOR INTERNATIONAL PEACE AND SECURITY PROGRAMS | 202031969349101943 |
| 2019 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $416,600 | paid | FOR SUPPORT OF THE KOREAN NUCLEAR SECURITY INITIATIVE | 202031969349101943 |
| 2019 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $290,900 | approved, future | FOR INTERNATIONAL PEACE AND SECURITY PROGRAMS | 202031969349101943 |
| 2019 | Jewish Communal Fund | Henry L Stimson Center Washington, DC | A | $200,000 | paid | General Support | 202000429349300605 |
| 2019 | Colombe Peace Foundation | Henry L Stimson Center Washington, DC | B | $130,000 | paid | GENERAL PURPOSES | 202011959349100546 |
| 2019 | Fidelity Investments Charitable Gift Fund | Henry L Stimson Center Washington, DC | A | $112,000 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | Saga Foundation | Henry L Stimson Center Washington, DC | B | $75,000 | paid | OPERATING SUPPORT | 202001709349101105 |
| 2019 | Sachiko Kuno Foundation Inc | Henry L Stimson Center Washington, DC | B | $35,000 | paid | Supporting 2019Japanactivities | 202021969349101432 |
| 2019 | Schwab Charitable Fund | Henry L Stimson Center Washington, DC | A | $20,000 | paid | INTERNATIONAL, FOREIGN AFFAIRS | 202010489349300101 |
| 2019 | Chino Cienega Foundation | Henry L Stimson Center Washington, DC | B | $10,000 | paid | PUBLIC CHARITY GENERAL FUND | 202011829349100611 |
| 2019 | Prospect Hill Foundation Inc | The Henry L Stimson Center Washington, DC | B | $2,500 | paid | WAYS OF KNOWING | 202030389349100703 |
| 2018 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $583,400 | paid | FOR SUPPORT OF THE KOREAN NUCLEAR SECURITY INITIATIVE | 201911909349100511 |
| 2018 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $416,600 | approved, future | FOR SUPPORT OF THE KOREAN NUCLEAR SECURITY INITIATIVE | 201911909349100511 |
| 2018 | Carnegie Corporation of New York | Henry L Stimson Center Washington, DC | B | $366,800 | paid | FOR ANALYSIS AND DISSEMINATION ON CRITICAL GLOBAL THREATS | 201911909349100511 |
| 2018 | Fidelity Investments Charitable Gift Fund | Henry L Stimson Center Washington, DC | A | $59,000 | paid | FOR GRANT RECIPIENT'S EXEMPT PURPOSES | 201931359349301478 |
| 2018 | Nelson B Delavan Found Part a Xxxxx9000 | Henry L Stimson Center Washington, DC | B | $10,000 | paid | GENERAL | 201921269349100647 |
| 2018 | Chino Cienega Foundation | Henry L Stimson Center Washington, DC | B | $10,000 | paid | PUBLIC CHARITY GENERAL FUND | 201941289349100504 |
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.