The Edmund Pettus Bridge over the Alabama River in Selma

Grant recipient EIN 46-5733688Civil rights

Who funds Justice Systems Partners?

3 private foundations gave Justice Systems Partners in South Easton, MA $2.4 million across 23 grants, in tax years 2020 to 2024.

Grants listed on funders’ 990-PF returns for tax years 2020 to 2024, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

23 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Laura and John Arnold FoundationHouston, TX 2024

    To conduct research to understand drivers of prosecutorial decision-making across key decision points.

    $76,522
  2. Laura and John Arnold FoundationHouston, TX 2024

    To explore the role of prosecutors in reducing probation revocations.

    $26,959
  3. Annie E Casey Foundation IncBaltimore, MD 2024

    Support Scan of Emergent Adult Practice

    $25,000
  4. Laura and John Arnold FoundationHouston, TX 2024

    To convene prosecutors and researchers from across the country with the goal of amplifying and supporting their collaboration

    $19,998
  5. Laura and John Arnold FoundationHouston, TX 2024

    To study probation revocation reform in two judicial districts in iowa.

    $5,000
  6. Laura and John Arnold FoundationHouston, TX 2023

    To measure the effect of removing drug testing as a supervision requirement for people without a serious substance use issue on community supervision outcomes and recidivism.

    $311,224
  7. Laura and John Arnold FoundationHouston, TX 2023

    To conduct research to understand drivers of prosecutorial decision-making across key decision points.

    $243,827
  8. Laura and John Arnold FoundationHouston, TX 2023

    To explore the role of prosecutors in reducing probation revocations.

    $175,000
  9. Laura and John Arnold FoundationHouston, TX 2023

    To convene prosecutors and researchers from across the country with the goal of amplifying and supporting their collaboration

    $80,000
  10. Annie E Casey Foundation IncBaltimore, MD 2023

    Support to explore the impact of armed and uniformed probation officers on the effectiveness of probation services

    $75,000
  11. Laura and John Arnold FoundationHouston, TX 2023

    To study probation revocation reform in two judicial districts in iowa.

    $45,000
  12. Laura and John Arnold FoundationHouston, TX 2023

    To support a low-cost randomized controlled trial of two programs for individuals with substance use disorder prior to release from prison.

    $32,990
  13. Annie E Casey Foundation IncBaltimore, MD 2023

    Support scan of emergent adult practice

    $30,000
  14. Laura and John Arnold FoundationHouston, TX 2023

    To support a study on the design and implementation of crisis stabilization units in florida.

    $21,916
  15. Laura and John Arnold FoundationHouston, TX 2022

    To conduct research to understand drivers of prosecutorial decision-making across key decision points.

    $245,394
  16. The Joyce FoundationChicago, IL 2022

    Gun Violence Prevention & Justice Reform

    $166,666
  17. Laura and John Arnold FoundationHouston, TX 2022

    To explore the role of prosecutors in reducing probation revocations.

    $150,000
  18. Laura and John Arnold FoundationHouston, TX 2022

    To support a study on the design and implementation of crisis stabilization units in florida.

    $125,000
  19. Annie E Casey Foundation IncBaltimore, MD 2022

    Support to explore the impact of armed and uniformed probation officers on the effectiveness of probation services

    $95,000
  20. Laura and John Arnold FoundationHouston, TX 2022

    To study probation revocation reform in two judicial districts in iowa

    $15,000
  21. Laura and John Arnold FoundationHouston, TX 2021

    To provide general operating support.

    $307,782
  22. Laura and John Arnold FoundationHouston, TX 2021

    To study probation revocation reform in two judicial districts in iowa

    $93,892
  23. Laura and John Arnold FoundationHouston, TX 2020

    To study probation revocation reform in two judicial districts in iowa.

    $79,908

Funders of similar organizations nearby

Foundations that gave to other civil rights organizations in Massachusetts and are not among Justice Systems Partners’s funders above.

  1. Amazonsmile FoundationSeattle, WA 168 grants Preselected only $37,706 to similar organizations
  2. Eastern Bank FoundationWakefield, MA 64 grants Accepts applications $1,556,840 to similar organizations
  3. The Bank of America Charitable Foundation IncCharlotte, NC 44 grants Accepts applications $105,376 to similar organizations
  4. The Hyams Foundation IncBoston, MA 46 grants Accepts applications $3,548,413 to similar organizations
  5. The Pfizer Foundation IncNew York, NY 19 grants Preselected only $19,205 to similar organizations
  6. American Tower Corporation Foundation IncBoston, MA 12 grants Preselected only $10,211 to similar organizations
  7. Cummings Foundation Grants Inc (fka Oneworld Boston Inc)Woburn, MA 33 grants Accepts applications $1,844,666 to similar organizations
  8. JPMorgan Chase FoundationNew York, NY 15 grants Preselected only $8,932 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 46-5733688 by name and ZIP code against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.