Funding search · John D and Catherine T MacArthur Foundation (Consolidated) · grants
John D and Catherine T MacArthur Foundation (Consolidated): all 7,100 grants
Largest first · $1.67B across 2021–2024 · back to the overview
- $500,000
Jubilee Justice · San Leandro, CA · 2021
in support of general operations.
- $500,000
Management Leadership for Tomorrow · Bethesda, MD · 2021
to support MLT Black Equity at Work Certification a new initiative to drive action and accountability on Black equity in corporate America
- $500,000
Management Leadership for Tomorrow · Bethesda, MD · 2021
to support MLT Black Equity at Work Certification, a new initiative to drive action and accountability on Black equity in corporate America.
- $500,000
Mecklenburg County North Carolina · Charlotte, NC · 2021
to support comprehensive efforts to reduce jail incarceration and disparities in jail usage as a site in the Safety and Justice Challenge Network.
- $500,000
Mecklenburg County North Carolina · Charlotte, NC · 2021
to support comprehensive efforts to reduce jail incarceration and disparities in jail usage as a site in the Safety and Justice Challenge Network
- $500,000
National Public Radio · Washington, DC · 2021
in support of NPR's Race and Identity beat and Podcasts: Code Switch and Throughline
- $500,000
National Public Radio · Washington, DC · 2021
in support of NPR's Race and Identity beat and Podcasts: Code Switch and Throughline.
- $500,000
Neo Philanthropy · New York, NY · 2021
in support of its Four Freedoms Fund's Indigenous Migrant Initiative
- $500,000
Neo Philanthropy · New York, NY · 2021
in support of its Four Freedoms Fund's Indigenous Migrant Initiative.
- $500,000
New Venture Fund · Washington, DC · 2021
for flexible support of its project, IllumiNative.
- $500,000
New Venture Fund · Washington, DC · 2021
to support its project the Climate and Clean Energy Equity Fund to broaden understanding about climate solutions
- $500,000
New Venture Fund · Washington, DC · 2021
flexible support of its project IllumiNative.
- $500,000
New Venture Fund · Washington, DC · 2021
to support its project, the Climate and Clean Energy Equity Fund, to broaden understanding about climate solutions.
- $500,000
Nobel Prize Education Fund · Washington, DC · 2021
to pilot the Global Program for Scientific Critical Thinking
- $500,000
Nobel Prize Education Fund · Washington, DC · 2021
to pilot the Global Program for Scientific Critical Thinking.
- $500,000
Openlands · Chicago, IL · 2021
in support of its urban forestry program.
- $500,000
Openlands · Chicago, IL · 2021
in support of its urban forestry program
- $500,000
Oweesta Corporation · Longmont, CO · 2021
to provide general operating support.
- $500,000
Oweesta Corporation · Longmont, CO · 2021
in support of general operations.
- $500,000
Panorama Global · Seattle, WA · 2021
for flexible support of its project Hyphen
- $500,000
Panorama Global · Seattle, WA · 2021
for flexible support of its project Hyphen.
- $500,000
Partnership for Southern Equity · Atlanta, GA · 2021
in support of general operations.
- $500,000
Partnership for Southern Equity · Atlanta, GA · 2021
in support of general operations.
- $500,000
Ploughshares Fund · San Francisco, CA · 2021
in support of a project to strengthen the nuclear field through diversity and new partnerships
- $500,000
Ploughshares Fund · San Francisco, CA · 2021
in support of a project to strengthen the nuclear field through diversity and new partnerships.
- $500,000
Rockefeller Philanthropy Advisors · New York, NY · 2021
In support of the Just Transition Fund
- $500,000
Rockefeller Philanthropy Advisors · New York, NY · 2021
In support of the Just Transition Fund.
- $500,000
Rocky Mountain Institute · Boulder, CO · 2021
to accelerate the development and deployment of sustainable mobility solutions in urban India.
- $500,000
Rocky Mountain Institute · Boulder, CO · 2021
in support of its China program
- $500,000
Rocky Mountain Institute · Boulder, CO · 2021
to accelerate the development and deployment of sustainable mobility solutions in urban India
- $500,000
Rocky Mountain Institute · Boulder, CO · 2021
in support of its China program.
- $500,000
Sacramento Area Congregations Together · Sacramento, CA · 2021
in support of its project Safe Black Space
- $500,000
Sacramento Area Congregations Together · Sacramento, CA · 2021
in support of its project Safe Black Space.
- $500,000
Socio Economic Rights and Accountability Project · 2021
to deepen transparency and accountability in the Nigerian public sector
- $500,000
Socio Legal Information Centre · 2021
for strengthening access of socially excluded communities to quality primary healthcare services during CoVID-19 and beyond
- $500,000
Socioeconomic Rights and Accountability Project · 2021
to deepen transparency and accountability in the Nigerian public sector.
- $500,000
Sociolegal Information Centre · 2021
for strengthening access of socially excluded communities to quality primary healthcare services during CoVID-19 and beyond.
- $500,000
Sustainable Markets Foundation · New York, NY · 2021
to support the general operations of the project, Eco-Accountability Project.
- $500,000
Sustainable Markets Foundation · New York, NY · 2021
to support the general operations of the project Eco-Accountability Project
- $500,000
The Board of Trustees of the University of Illinois · Champaign, IL · 2021
to design and test a new model of teen community health care workers to meet the health and wellness needs of youth from systemically marginalized communities in Chicago
- $500,000
The Board of Trustees of the University of Illinois · Champaign, IL · 2021
to design and test a new model of teen community health care workers to meet the health and wellness needs of youth from systemically marginalized communities in Chicago.
- $500,000
The Stephen C Rose Legacy Foundation · Providence, RI · 2021
in support of general operations.
- $500,000
The Stephen C Rose Legacy Foundation · Providence, RI · 2021
in support of general operations.
- $500,000
Union of Concerned Scientists · Cambridge, MA · 2021
in support of its work to ensure that the United States remains on track to decarbonize its economy.
- $500,000
Union of Concerned Scientists · Cambridge, MA · 2021
in support of its work to ensure that the United States remains on track to decarbonize its economy
- $500,000
US Climate Action Network · Washington, DC · 2021
to support general operations.
- $500,000
US Climate Action Network · Washington, DC · 2021
in support of general operations.
- $500,000
Vera Institute of Justice · Brooklyn, NY · 2021
for project coordination and technical assistance to local jurisdictions seeking to reduce jail use safely and address racial and ethnic disparities.
- $500,000
Vera Institute of Justice · Brooklyn, NY · 2021
for project coordination and technical assistance to local jurisdictions seeking to reduce jail use safely and address racial and ethnic disparities.
- $500,000
Voices for a Sustainable Future Incorporated · Takoma Park, MD · 2021
in support of general operations.
- $500,000
Voices for a Sustainable Future Incorporated · Takoma Park, MD · 2021
for general operating support.
- $489,546
The Opportunity Agenda · New York, NY · 2021
in support of general operations.
- $489,546
The Opportunity Agenda · New York, NY · 2021
in support of general operations.
- $488,250
Network Arewa24 Limited · 2024
To strengthen anti-corruption and accountability using television dramas
- $488,250
Network Arewa24 Limited · 2023
to strengthen anti-corruption and accountability using television dramas
- $485,000
Measures for Justice Institute · Rochester, NY · 2024
For a communications campaign to highlight the value of its data tools and resources to inform public policy and demand system accountability and transparency in driving justice systems reform as part of the safety and … read allFor a communications campaign to highlight the value of its data tools and resources to inform public policy and demand system accountability and transparency in driving justice systems reform as part of the safety and justice challenge less
- $480,000
Lucas County Ohio · Toledo, OH · 2022
to support participation as a core implementation site in the Safety and Justice Challenge, the Foundation's criminal justice reform initiative aimed at reducing over-incarceration by changing the way America thinks abo… read allto support participation as a core implementation site in the Safety and Justice Challenge, the Foundation's criminal justice reform initiative aimed at reducing over-incarceration by changing the way America thinks about and uses jails less
- $480,000
Lucas County Ohio · Toledo, OH · 2021
to support participation as a core implementation site in the Safety and Justice Challenge, the Foundation's criminal justice reform initiative aimed at reducing over-incarceration by changing the way America thinks abo… read allto support participation as a core implementation site in the Safety and Justice Challenge, the Foundation's criminal justice reform initiative aimed at reducing over-incarceration by changing the way America thinks about and uses jails. less
- $480,000
Lucas County Ohio · Toledo, OH · 2021
to support participation as a core implementation site in the Safety and Justice Challenge the Foundation's criminal justice reform initiative aimed at reducing over-incarceration by changing the way America thinks abou… read allto support participation as a core implementation site in the Safety and Justice Challenge the Foundation's criminal justice reform initiative aimed at reducing over-incarceration by changing the way America thinks about and uses jails less
- $473,000
Women'S Rights Advancement and Protection Alternative (Wrapa) · 2022
to promote transparency, accountability, and social inclusion by women's groups during the Nigeria 2023 general elections and beyond
- $473,000
Women'S Rights Advancement and Protection Alternative (Wrapa) · 2021
to promote transparency, accountability, and social inclusion by women's groups during the Nigeria 2023 general elections and beyond.
- $473,000
Women'S Rights Advancement and Protection Alternative (Wrapa) · 2021
to promote transparency accountability and social inclusion by women's groups during the Nigeria 2023 general elections and beyond
- $461,000
Child in Need Institute · 2021
to provide health information and services to communities affected by COVID-19
- $461,000
Child in Need Institute · 2021
to provide health information and services to communities affected by COVID-19.
- $460,000
New Thoughts Media Support Foundation · 2023
to strengthen investigative journalism through digital technology tools in Nigeria
- $453,293
Activating Change · Wilmington, DE · 2023
to raise awareness and address the overincarceration of people with disabilities as part of the Safety and Justice Challenge
- $450,000
Climate United Fund · Bethesda, MD · 2024
To support your organization's efforts to apply for, enact and operationalize up to $14 billion of the national clean investment fund
- $450,000
Code for Science and Society · Portland, OR · 2024
In support of the distributed ai research institute
- $450,000
New America Foundation · Washington, DC · 2024
In support of new america foundation's technology and democracy cluster
- $450,000
Perception Institute · Brooklyn, NY · 2024
In support of general operations
- $450,000
President and Fellows of Harvard College · Cambridge, MA · 2024
In support of the berkman klein center for internet & society
- $450,000
Everyday Democracy · Hartford, CT · 2023
in support of Everyday Democracy to provide technical assistance to local jurisdictions for the participation and engagement of local communities as reform partners in the Safety and Justice Challenge
- $450,000
New America Foundation · Washington, DC · 2023
in support of New America Foundation's Technology and Democracy Cluster
- $450,000
President and Fellows of Middlebury College · Middlebury, VT · 2023
to advance the nuclear work of the Center for Nonproliferation Studies
- $450,000
Action Research and Training for Health Society Udaipur · 2022
to strengthen primary health care infrastructure for COVID-19 management in Rajasthan, India
- $450,000
Center for Information Technology and Development · 2022
to strengthen accountability, anti-corruption, and social inclusion leading up to the 2023 general elections and beyond in Nigeria
- $450,000
Leadership Conference Education Fund · Washington, DC · 2022
in support of local leaders and community members working to reduce jail incarceration and racial and ethnic disparities in jail usage as part of the Safety and Justice Challenge
- $450,000
National Conference of State Legislatures · Denver, CO · 2022
to provide information and assistance to its membership on effective reforms to safely reduce unnecessary jail incarceration as part of the Safety and Justice Challenge
- $450,000
Action Research and Training for Health Society Udaipur · 2021
to strengthen primary health care infrastructure for COVID-19 management in Rajasthan India
- $450,000
Action Research and Training for Health Society Udaipur · 2021
to strengthen primary health care infrastructure for COVID-19 management in Rajasthan, India.
- $450,000
Centre for Socio Legal Studies Ltd Gte · 2021
to strengthen criminal justice reform through implementation of the Administration of Criminal Justice Act and the Administration of Criminal Justice Laws in the states
- $450,000
Centre for Sociolegal Studies Ltdgte · 2021
to strengthen criminal justice reform through implementation of the Administration of Criminal Justice Act and the Administration of Criminal Justice Laws in the states.
- $450,000
Global Greengrants Fund · Boulder, CO · 2021
in support of general operations.
- $450,000
Global Greengrants Fund · Boulder, CO · 2021
in support of general operations.
- $450,000
Invisible Institute · Chicago, IL · 2021
in support of general operations.
- $450,000
Invisible Institute · Chicago, IL · 2021
in support of general operations.
- $450,000
Legal Defence and Assistance Project Ltd Gte · 2021
to strengthen the fight against corruption in Nigeria through increased efficiency in criminal investigations and prosecutions under the Administration of Criminal Justice Act and Laws
- $450,000
Legal Defence and Assistance Project Ltdgte · 2021
to strengthen the fight against corruption in Nigeria through increased efficiency in criminal investigations and prosecutions under the Administration of Criminal Justice Act and Laws.
- $450,000
Lux Terra Leadership Foundation · 2021
to use behavior change approaches to strengthen accountability messaging through interfaith platforms in Nigeria.
- $450,000
Lux Terra Leadership Foundation · 2021
to use behavior change approaches to strengthen accountability messaging through interfaith platforms in Nigeria
- $450,000
National Conference of State Legislatures · Denver, CO · 2021
to provide information and assistance to its membership on effective reforms to safely reduce unnecessary jail incarceration.
- $450,000
National Conference of State Legislatures · Denver, CO · 2021
to provide information and assistance to its membership on effective reforms to safely reduce unnecessary jail incarceration.
- $437,500
County of Buncombe North Carolina · Asheville, NC · 2021
to support its participation as an implementation site in the Safety and Justice Challenge the Foundation's criminal justice reform initiative to reduce over-incarceration by changing the way America thinks about and us… read allto support its participation as an implementation site in the Safety and Justice Challenge the Foundation's criminal justice reform initiative to reduce over-incarceration by changing the way America thinks about and uses jails less
- $437,500
County of Buncombe North Carolina · Asheville, NC · 2021
to support its participation as an implementation site in the Safety and Justice Challenge, the Foundation's criminal justice reform initiative to reduce over-incarceration by changing the way America thinks about and u… read allto support its participation as an implementation site in the Safety and Justice Challenge, the Foundation's criminal justice reform initiative to reduce over-incarceration by changing the way America thinks about and uses jails. less
- $437,000
Ndn Collective · Rapid City, SD · 2022
in support of general operations
- $435,997
The University of British Columbia · 2022
for a project entitled "Nuclear Waste Solutions: Moving the Stagnant U.S. Nuclear Waste Policy."
- $435,995
The University of British Columbia · 2021
for a project entitled "Nuclear Waste Solutions: Moving the Stagnant U.S. Nuclear Waste Policy."
- $435,995
The University of British Columbia · 2021
for a project entitled "Nuclear Waste Solutions: Moving the Stagnant U.S. Nuclear Waste Policy."
- $435,000
Actionaid International Foundation Nigeria Ltd Gte · 2021
to strengthen accountability in the implementation of the Home Grown School Feeding Program
- $435,000
Actionaid International Foundation Nigeria Ltdgte · 2021
to strengthen accountability in the implementation of the Home Grown School Feeding Program.

