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· Private foundation

The a Robert Kaufman Foundation for Working Class Action

Its FY2025 filing reports that it accepted unsolicited grant applications.

$28k
Granted FY2025still arriving
6
Grants FY2025still arriving
4
States reached
$5k
Largest
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20202025.

Civil Rights$40kInternational$39kScience & Tech$31kCrime & Legal$24kHuman Services$22kEducation$4kPublic Benefit$2kHealth$2k
02FY2025 · 6 grants

Where the money goes

Your grants by size, and where they go.

$5,000
Median grant
4
States reached
$1.4M
Total assets
Largest grants
RecipientAmount
NATIONAL CENTER FOR SCIENCE EDUCATION$5,000
FAJR SCIENTIFIC$5,000
HUMANE BORDERS$5,000
THE MASSACHUSETTS BAIL FUND$4,500
SOUTH TEXAS HUMAN RIGHTS CENTER$4,000
ROSENBERG FUND FOR CHILDREN$4,000
02The need
03

Do your dollars go where the need is?

Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.

show:

Your human-services grants (FY20–25, $74k) land where the poverty rate runs at 12%, against an area that typically sits at 7%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 7%HUMANE BORDERS: $5k → 15%THE MASSACHUSETTS BAIL FUND: $5k → 8%ROSENBERG FUND FOR CHILDREN: $5k → 12%HUMANE BORDERS: $5k → 15%THE MASSACHUSETTS BAIL FUND: $5k → 8%ROSENBERG FUND FOR CHILDREN: $4k → 12%HUMANE BORDERS: $5k → 15%THE MASSACHUSETTS BAIL FUND: $4k → 8%ROSENBERG FUND FOR CHILDREN: $4k → 12%HUMANE BORDERS: $5k → 15%THE MASSACHUSETTS BAIL FUND: $4k → 8%ROSENBERG FUND FOR CHILDREN: $3k → 12%HUMANE BORDERS: $4k → 15%THE MASSACHUSETTS BAIL FUND: $4k → 8%ROSENBERG FUND FOR CHILDREN: $3k → 12%HUMANE BORDERS: $4k → 15%THE MASSACHUSETTS BAIL FUND: $3k → 8%ROSENBERG FUND FOR CHILDREN: $3k → 12%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

97%of every dollar goes to organizations you’ve funded before.
$158k · 9 repeat orgs$6k to everyone else

9 repeat relationships — 6 still active in FY2025, 3 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

9
4

Total granted

$158k
$6k

Median revenue growth · since first grant

+1%
+8%

Still filing today

100%
25%

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’20’21’22’23’24’25
Human ServicesScience & TechCivil RightsInternationalEducationOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). The earliest year is left-censored: relationships that predate the data read as “new.” Theme is the grantee’s IRS cause.

Backed again, and grew

  • NC
    National Center for Science Education
    6× · 2020–2025 · $31k · revenue +1%
  • HB
    HUMANE BORDERS INC
    6× · 2020–2025 · $28k · revenue +152%
  • ST
    South Texas Human Rights Center Inc
    6× · 2020–2025 · $23k · revenue +3%

Funded once

  • RF
    Rockley Family Foundation
    one grant, 2022 · $2k · revenue +8%
  • UU
    UNITARIAN UNIVERSALIST CHURCH OF TUCSON
    one grant, 2020 · $2k
  • AT
    ANGRY TIAS AND ABEULOS OF THE RIO GRANDE VALLEY
    one grant, 2022 · $1k

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Center for Responsible Science
Philanthropy
2
Pro-Choice Arizona

Pro-Choice Arizona centers abolition and reproductive justice values to prioritize community needs. We advance reproductive equity, pregnancy and family justice, and abortion access for all folks living in Arizona through direct service…

Health
3
Center for Humane Technology

Center for Humane Technology is a nonprofit dedicated to ensuring that the most consequential technologies actually serve humanity. We bring clarity to how the tech ecosystem works in order to shift the incentives that drive it.

Science & Tech
4
Progress Texas

Progress Texas is a non-profit media organization advocating for progressive ideals and policies in our state.

Civil Rights
5
Commission Shift

Commission Shift is reforming oil and gas oversight by building public support to hold the Railroad Commission of Texas accountable to its mission in a shifting energy landscape.

Environment
6
Fund for Justice

Fund for Justice is a nationally connected social impact research and advocacy organization that works to achieve fundamental, systemic reform by addressing policies and practicies that prevent individuals from reaching their full…

Crime & Legal
7
Texas Defender Service

See Schedule OTDS fights for the end of mass incarceration and excessive punishment in Texas through direct representation, policy reform, and public education. TDS stands up for the dignity and humanity of people harmed by mass…

Civil Rights
8
Rethink Priorities

Rethink Priorities' mission is to support organizations, researchers, and changemakers in efforts to generate the most significant possible charitable impact for others in the present and the long-term future.

Human Services
9
Puente Human Rights Movement

The puente human rights movement is a migrant worker justice foundation based in phoenix, az. we develop, educate, and empower migrant communities to protect and defend our families and ourselves.

Human Services
10
Mit Free Speech Alliance

To promote free expression, academic freedom, viewpoint diversity, and open scientific inquiry in the MIT community

Civil Rights
11
Securebio Inc

To reduce catastrophic risks from novel biotechnologies by conducting research on pandemic prevention, detection, and mitigation.

Science & Tech
12
Aclu Foundation of Texas Inc

The ACLU Foundation of Texas is the unyielding guardian and promoter of freedom, justice, equality and dignity of all people, particularly for those who are still fighting to secure the full exercise of their civil rights and liberties.…

Civil Rights

For reference, the grantee most central to the portfolio’s shape is Colibri Center for Human Rights and the most unlike its peers is South Texas Human Rights Center Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

04the grantee network

10 grantees tracked through their own filings, 2017–2025.

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 10 of the 13 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

0
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
10/10
Grantees still filing
6/10
Grew since you first funded

Where your money sits — by cause, then by grantee

HUMANE BORDERS INC — $27,500 · Human ServicesHUMANE BORDERS INCMassachusetts Bail Fund — $24,000 · Human ServicesMassachusetts Bail FundROSENBERG FUND FOR CHILDREN INC — $22,000 · Human ServicesROSENBERG FUND FOR CHILDREN INCNational Center for Science Education — $31,000 · Science & TechNational Center for Science E…FAJR SCIENTIFIC — $11,000 · Science & TechFAJR SCIENTIFICSouth Texas Human Rights Center Inc — $22,500 · InternationalSouth Texas Hum…COLIBRI CENTER FOR HUMAN RIGHTS — $11,000 · OtherCOLIBRI CE…UNITARIAN UNIVERSALIST CHURCH OF TUCSON — $2,000 · OtherUNITARIAN …ANGRY TIAS AND ABEULOS OF THE RIO GRANDE VALLEY — $1,000 · OtherANGRY TIAS…ANGRY TIAS AND ABUELAS OF THE RIO GRANDE VALLEY — $500 · OtherYellowhammer Fund — $6,500 · Civil RightsProgress Texas Institute — $2,100 · Civil RightsRockley Family Foundation — $2,025 · Education
Human Services$73,500Science & Tech$42,000International$22,500Other$14,500Civil Rights$8,600Education$2,025

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10Mgrantee revenue →↑ your share of their budgetNational Center for Science Education — $31,000 over 6y, 0.4% of budgetHUMANE BORDERS INC — $27,500 over 6y, 2.4% of budgetMassachusetts Bail Fund — $24,000 over 6y, 1.0% of budgetSouth Texas Human Rights Center Inc — $22,500 over 6y, 3.4% of budgetROSENBERG FUND FOR CHILDREN INC — $22,000 over 6y, 0.4% of budgetFAJR SCIENTIFIC — $11,000 over 2y, 0.0% of budgetCOLIBRI CENTER FOR HUMAN RIGHTS — $11,000 over 4y, 2.3% of budgetYellowhammer Fund — $6,500 over 3y, 0.1% of budgetProgress Texas Institute — $2,100 over 2y, 0.1% of budgetRockley Family Foundation — $2,025 over 1y, 0.0% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.

  • Who funds National Center for Science Education
  • Who funds HUMANE BORDERS INC
  • Who funds Massachusetts Bail Fund
  • Who funds South Texas Human Rights Center Inc
  • Who funds ROSENBERG FUND FOR CHILDREN INC
  • Who funds FAJR SCIENTIFIC
  • Who funds COLIBRI CENTER FOR HUMAN RIGHTS
  • Who funds Yellowhammer Fund
  • Who funds Progress Texas Institute
  • Who funds Rockley Family Foundation

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

Vanguard Charitable Endowment ProgramPA9.4× affinity6 shared granteesties to 6 of 6Hover any node to trace its alignments.Compare side by side →

Open a dossier: Vanguard Charitable Endowment Program · Network for Good · National Philanthropic Trust · American Online Giving Foundation Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization The a Robert Kaufman Foundation for Working Class Action funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 20%0%1%3%5%your share of their income ↑0%1%3%4%5%share of the org’s income from government
    no gov moneyreceives it· size = income
    2get no government money at all
    2report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–5%
    typical government reliance, FY2025

    Government income is each org’s traced federal awards (USASpending — grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that your grant caused the public funding. Coverage is precision-first — a floor, not a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12–24 months.

    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to The a Robert Kaufman Foundation for Working Class Action?

    Find your warmest path to The a Robert Kaufman Foundation for Working Class Action through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

    Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

    On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 13 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears. How we build these →

    Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

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