funder-graph › Recipients
Who funds Justice Systems Partners
EIN 46-5733688 · South Easton, MA · NTEE R99
Justice Systems Partners of South Easton, MA (EIN 46-5733688) was named as a grant recipient by 7 funders in 31 grants paid totaling $3,260,245 in tax years 2020–2025, 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
$3,260,245
31 grants paid
Funders
7
distinct grantmakers
Tax years
2020–2025
as reported by funders
Approved for future payment
$281,668
not included in grants received
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Laura and John Arnold Foundation 26-3241764 | TX | C | 17 | $1,733,646 | 2024 |
| Research Foundation of the City University of New York 13-1988190 | NY | A | 2 | $651,547 | 2025 |
| Annie E Casey Foundation Inc 52-1951681 | MD | B | 7 | $425,000 | 2024 |
| The Joyce Foundation 36-6079185 | IL | C | 1 | $166,666 | 2022 |
| Brown University 05-0258809 | RI | A | 2 | $150,000 | 2022 |
| Texas Southern University Foundatio 74-1620415 | TX | A | 1 | $91,719 | 2022 |
| American Institutes for Research in the Behavioral Sciences 25-0965219 | VA | A | 1 | $41,667 | 2024 |
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 33 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Research Foundation of the City University of New York | Justice System Partners South Easton, MA | A | $151,042 | paid | RESEARCH | 202621329349307342 |
| 2024 | Research Foundation of the City University of New York | Justice System Partners South Easton, MA | A | $500,505 | paid | RESEARCH | 202541329349304444 |
| 2024 | Annie E Casey Foundation Inc | Justice Systems Partners South Easton, MA | B | $115,000 | approved, future | Support to explore the Impact of Armed and Uniformed Probation Officers on the Effectiveness of Probation Services | 202513219349100241 |
| 2024 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $76,522 | paid | TO CONDUCT RESEARCH TO UNDERSTAND DRIVERS OF PROSECUTORIAL DECISION-MAKING ACROSS KEY DECISION POINTS. | 202513219349102841 |
| 2024 | American Institutes for Research in the Behavioral Sciences | Justice System Partners South Easten, MA | A | $41,667 | paid | SEE SCHEDULE I, SUPPLEMENTAL INFORMATIONELEVATING YOUTH VOICES TO UNDERSTAND THE GAPS IN COORDINATION BETWEEN SCHOOL SERVICES AND COMMUNITY-BASED ORGANIZATIONS | 202503219349319345 |
| 2024 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $26,959 | paid | TO EXPLORE THE ROLE OF PROSECUTORS IN REDUCING PROBATION REVOCATIONS. | 202513219349102841 |
| 2024 | Annie E Casey Foundation Inc | Justice Systems Partners South Easton, MA | B | $25,000 | paid | Support Scan of Emergent Adult Practice | 202513219349100241 |
| 2024 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $19,998 | paid | TO CONVENE PROSECUTORS AND RESEARCHERS FROM ACROSS THE COUNTRY WITH THE GOAL OF AMPLIFYING AND SUPPORTING THEIR COLLABORATION | 202513219349102841 |
| 2024 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $5,000 | paid | TO STUDY PROBATION REVOCATION REFORM IN TWO JUDICIAL DISTRICTS IN IOWA. | 202513219349102841 |
| 2023 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $311,224 | paid | 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. | 202443209349107604 |
| 2023 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $243,827 | paid | TO CONDUCT RESEARCH TO UNDERSTAND DRIVERS OF PROSECUTORIAL DECISION-MAKING ACROSS KEY DECISION POINTS. | 202443209349107604 |
| 2023 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $175,000 | paid | TO EXPLORE THE ROLE OF PROSECUTORS IN REDUCING PROBATION REVOCATIONS. | 202443209349107604 |
| 2023 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $80,000 | paid | TO CONVENE PROSECUTORS AND RESEARCHERS FROM ACROSS THE COUNTRY WITH THE GOAL OF AMPLIFYING AND SUPPORTING THEIR COLLABORATION | 202443209349107604 |
| 2023 | Annie E Casey Foundation Inc | Justice Systems Partners South Easton, MA | B | $75,000 | paid | SUPPORT TO EXPLORE THE IMPACT OF ARMED AND UNIFORMED PROBATION OFFICERS ON THE EFFECTIVENESS OF PROBATION SERVICES | 202533099349102133 |
| 2023 | Annie E Casey Foundation Inc | Justice Systems Partners South Easton, MA | B | $75,000 | paid | SUPPORT TO EXPLORE THE IMPACT OF ARMED AND UNIFORMED PROBATION OFFICERS ON THE EFFECTIVENESS OF PROBATION SERVICES | 202443199349105409 |
| 2023 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $45,000 | paid | TO STUDY PROBATION REVOCATION REFORM IN TWO JUDICIAL DISTRICTS IN IOWA. | 202443209349107604 |
| 2023 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $32,990 | paid | TO SUPPORT A LOW-COST RANDOMIZED CONTROLLED TRIAL OF TWO PROGRAMS FOR INDIVIDUALS WITH SUBSTANCE USE DISORDER PRIOR TO RELEASE FROM PRISON. | 202443209349107604 |
| 2023 | Annie E Casey Foundation Inc | Justice Systems Partners South Easton, MA | B | $30,000 | paid | SUPPORT SCAN OF EMERGENT ADULT PRACTICE | 202443199349105409 |
| 2023 | Annie E Casey Foundation Inc | Justice Systems Partners South Easton, MA | B | $30,000 | paid | SUPPORT SCAN OF EMERGENT ADULT PRACTICE | 202533099349102133 |
| 2023 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $21,916 | paid | TO SUPPORT A STUDY ON THE DESIGN AND IMPLEMENTATION OF CRISIS STABILIZATION UNITS IN FLORIDA. | 202443209349107604 |
| 2022 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $245,394 | paid | TO CONDUCT RESEARCH TO UNDERSTAND DRIVERS OF PROSECUTORIAL DECISION-MAKING ACROSS KEY DECISION POINTS. | 202333199349104643 |
| 2022 | The Joyce Foundation | Justice System Partners South Easton, MA | C | $166,668 | approved, future | Gun Violence Prevention & Justice Reform | 202303139349103010 |
| 2022 | The Joyce Foundation | Justice System Partners South Easton, MA | C | $166,666 | paid | Gun Violence Prevention & Justice Reform | 202303139349103010 |
| 2022 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $150,000 | paid | TO EXPLORE THE ROLE OF PROSECUTORS IN REDUCING PROBATION REVOCATIONS. | 202333199349104643 |
| 2022 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $125,000 | paid | TO SUPPORT A STUDY ON THE DESIGN AND IMPLEMENTATION OF CRISIS STABILIZATION UNITS IN FLORIDA. | 202333199349104643 |
| 2022 | Annie E Casey Foundation Inc | Justice Systems Partners South Easton, MA | B | $95,000 | paid | SUPPORT TO EXPLORE THE IMPACT OF ARMED AND UNIFORMED PROBATION OFFICERS ON THE EFFECTIVENESS OF PROBATION SERVICES | 202323199349105577 |
| 2022 | Annie E Casey Foundation Inc | Justice Systems Partners South Easton, MA | B | $95,000 | paid | SUPPORT TO EXPLORE THE IMPACT OF ARMED AND UNIFORMED PROBATION OFFICERS ON THE EFFECTIVENESS OF PROBATION SERVICES | 202543099349102364 |
| 2022 | Texas Southern University Foundatio | Justice System Partner South Easton, MA | A | $91,719 | paid | 202321789349301657 | |
| 2022 | Brown University | Justice System Partners South Easton, MA | A | $85,000 | paid | Subcontract Grant Award | 202341319349306579 |
| 2022 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $15,000 | paid | TO STUDY PROBATION REVOCATION REFORM IN TWO JUDICIAL DISTRICTS IN IOWA | 202333199349104643 |
| 2021 | Brown University | Justice System Partners South Easton, MA | A | $65,000 | paid | Subcontract Grant Award | 202211339349307471 |
| 2020 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $79,908 | paid | TO STUDY PROBATION REVOCATION REFORM IN TWO JUDICIAL DISTRICTS IN IOWA. | 202320879349100867 |
| 2020 | Laura and John Arnold Foundation | Justice System Partners South Easton, MA | C | $79,908 | paid | TO STUDY PROBATION REVOCATION REFORM IN TWO JUDICIAL DISTRICTS IN IOWA. | 202123169349104257 |
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.