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Plinth

· Private foundation

The Sonkin Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$386k
Granted FY2024still arriving
41
Grants FY2024still arriving
7
States reached
$249k
Largest
01What you fund
0191% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20202024.

Philanthropy$601kScience & Tech$180kReligion$137kEducation$24kArts & Culture$17kHealth$15kInternational$8kHuman Services$7kOther$0
02FY2024 · 41 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k38 grants · $46k
  • $10k–50k1 grant · $30k
  • $50k–250k2 grants · $311k
$246
Median grant
7
States reached
$0
Total assets
Largest grants
RecipientAmount
JEWISH FEDERATION PALM BEACH$248,570
TEMPLE JUDEA$62,084
JEWISH FEDERATION OF DETROIT$30,000
JEWISH COMMUNITY CENTER - DETROIT$6,500
CHAUTAUQUA INSTITUTE$6,209
INSIGHT THROUGH EDUCATION$5,791
JEWISH FAMILY & CHLIDREN'S SERVICES$5,250
CLEVELAND STATE UNIVERSITY$5,000
JEWISH NATIONAL FUND$2,000
B'NAI BRITH INTERNATIONAL$1,900
BALLEN ISLES CHARITIES FOUNDATION$1,570
EMERGENCY MEDICAL ASSISTANCE (EMA)$1,300
PACE CENTER FOR GIRLS$1,200
PEARL OF ISRAEL CHARITY FDTN$1,200
HADASSAH$1,100
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 (FY23–24, $200) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%NARAL PRO-CHOICE AMERICA: $100 → 14%NARAL PRO-CHOICE AMERICA: $100 → 14%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.

Which US states your grants reach

IL
MI
NY
MA
OH
PA
CA
CO
VA
MD
DE
DC
GA
FL

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.

77%of every dollar goes to organizations you’ve funded before.
$722k · 51 repeat orgs$212k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +44% since the first grant, against +31% for the ones you funded once.

51 repeat relationships — 30 still active in FY2024, 21 since wound down; 9 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

51
31

Total granted

$722k
$192k

Median revenue growth · since first grant

+44%
+31%

Still filing today

45%
35%

New vs renewed · share of each year

In FY2024, 94% of grant dollars renewed an existing relationship; $21k went to new ones.

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

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

’20’21’22’23’24
Arts & CultureInternationalPhilanthropyHealthEducationCommunity ImprovementOther

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

  • HI
    Herizon Inc
    5× · 2020–2024 · $70k · revenue +217%
  • IT
    INSIGHT THROUGH EDUCATION INC
    5× · 2020–2024 · $10k · revenue +311%
  • BC
    BALLENISLES CHARITIES FOUNDATION INC
    3× · 2021–2024 · $7k · revenue +76%

Funded once

  • IG
    Individual grant recipient
    one grant, 2023 · $180k
  • IG
    Individual grant recipient
    one grant, 2021 · $5k
  • THE DETROIT INSTITUTE OF ARTSgraduated
    one grant, 2021 · $1k · revenue +47%

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
The Jewish Agency for Israel

The jewish agency binds jews across ideologies and civilizations together in a worldwide jewish family with israel at its center. it provides the global framework for aliyah, ensures global jewish safety, strengthens jewish identity and…

2
American Jewish Committee

AJC's mission is to enhance the wellbeing of the Jewish people and Israel, and to advance human rights and democratic values in the United States and around the world. In pursuit of this mission, AJC advances democratic principles, fights…

Civil Rights
3
The Jewish Museum

The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.

Arts & Culture
4
Bar Ilan University in Israel Inc

Biu produces students who excel in the sciences, humanities, law, engineering, business & the arts.

5
Jewish War Veterans of the Usa National Memorial Inc

The mission of the Jewish War Veterans of the USA National Memorial, Inc., doing business as the National Museum of American Jewish Military History, is to preserve, interpret, and share the history of Jewish Americans who have served in…

Arts & Culture
6
Jewish Federation Council of Greater La

Based on jewish values, the jewish federation of greater los angeles convenes and leads the community and leverages its resources to assure the continuity of the jewish people, support a secure state of israel, care for jews in need here…

Philanthropy
7
Minneapolis Jewish Federation

Minneapolis jewish federation is a nonprofit organization that promotes a culture of philanthropy, leverages resources to meet local and global jewish needs, and facilitates community planning to ensure a thriving and secure future.

Philanthropy
8
American Friends of Bar-Ilan University

We fundraise in the u.s. to support, and raise awareness of, bar-ilan university in israel.

Education
9
University of Judaism Foundation
10
Us Middle East Project Inc

The organization's mission is to engage in non partisan analysis of u.s. foreign policy in the middle east, with special emphasis on the middle east peace process, and to present policymakers in the united states, in the region and in the…

International
11
Artis Contemporary Israeli Art Fundinc

Artis is an independent nonprofit organization that supports contemporary artists from israel whose work addresses aesthetic, social and political questions to inspire reflection and debate. www.artis.art

Arts & Culture
12
Yivo Institute for Jewish Research Inc

Yivo's mission is to study the thousand-year history of jewish life in eastern europe and russia in all its aspects: language, history, religion, folkways and material culture. yivo's archive and library preserves a significant collection…

Religion

For reference, the grantee most central to the portfolio’s shape is Jewish Council for Public Affairs Inc and the most unlike its peers is Melton Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.

← shrinkinggrowing →↓ leaning in → pulling backsteadyCancer Support OrganizationsLand Conservation Organizat…Pregnancy Support ServicesLegal Aid & Immigration Ser…Community Arts OrganizationsJewish Community Federations
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.

Your grantees are a median of 48 years old; the field is 12. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number27%0%<5yr16%0%5–10yr20%8%10–20yr15%14%20–35yr9%39%35–55yr12%39%55yr+
THE FIELDby orgYOUR MONEYby value27%0%<5yr16%0%5–10yr20%3%10–20yr15%38%20–35yr9%4%35–55yr12%55%55yr+

The field is 27% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 17% of the field you don’t fund.

orgs you fund
0.0%0/40
the rest of the field
17%
17,089/103,004

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

38 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. 38 of the 94 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)
7
Early backer (in before they grew)
38/38
Grantees still filing
30/38
Grew since you first funded

Where your money sits — by cause, then by grantee

JEWISH FEDERATION PALM BEACH — $460,256 · OtherJEWISH FEDERATION PALM BEACHIndividual grant recipient — $179,820 · OtherIndividual grant recipientTEMPLE JUDEA — $75,815 · OtherTEMPLE JUDEAHerizon Inc — $70,378 · OtherHerizon IncJEWISH THEOLOGICAL SEMINARY OF AMERICA — $41,555 · Other+63 more — $71,077 · Other+63 moreJEWISH FEDERATION OF DETROIT — $62,145 · PhilanthropyBALLENISLES CHARITIES FOUNDATION INC — $6,570 · Philanthropy+1 more — $1,400 · PhilanthropyINSIGHT THROUGH EDUCATION INC — $9,871 · Arts & CultureNATIONAL YIDDISH BOOK CENTER INC — $1,180 · Arts & CultureTHE DETROIT INSTITUTE OF ARTS — $1,000 · Arts & CultureSIMON WIESENTHAL CENTER INC — $650 · Arts & CultureAMERICAN JEWISH HISTORICAL SOCIETY — $646 · Arts & CultureTHE CENTER FOR JEWISH HISTORY INC — $500 · Arts & Culture+4 more — $872 · Arts & CultureJEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC — $2,000 · InternationalBIRTHRIGHT ISRAEL FOUNDATION — $2,000 · InternationalISRAEL EMERGENCY ALLIANCE — $1,300 · InternationalCOMMITTEE FOR ACCURACY IN MIDDLE EAST REPORTING IN AMERICA INC — $400 · InternationalAMERICAN FRIENDS OF HEBREW UNIVERSITY INC — $300 · International+4 more — $600 · InternationalNATIONAL COUNCIL OF JEWISH WOMEN PALM BEACH SECTION — $4,640 · Community ImprovementDana-Farber Cancer Institute Inc — $2,500 · HealthARTHRITIS FOUNDATION INC — $100 · HealthPACE CENTER FOR GIRLSINC — $1,200 · Youth Development
Other$898,901Philanthropy$70,115Arts & Culture$14,719International$6,600Community Improvement$4,640Health$2,600Youth Development$1,200

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetHerizon Inc — $70,378 over 5y, 4.9% of budgetJEWISH FEDERATION OF DETROIT — $62,145 over 5y, 0.0% of budgetINSIGHT THROUGH EDUCATION INC — $9,871 over 5y, 1.4% of budgetBALLENISLES CHARITIES FOUNDATION INC — $6,570 over 3y, 0.4% of budgetORT AMERICA INC — $5,000 over 5y, 0.0% of budgetNATIONAL COUNCIL OF JEWISH WOMEN PALM BEACH SECTION — $4,640 over 3y, 2.2% of budgetDana-Farber Cancer Institute Inc — $2,500 over 3y, 0.0% of budgetJEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC — $2,000 over 1y, 0.0% of budgetBIRTHRIGHT ISRAEL FOUNDATION — $2,000 over 2y, 0.0% of budgetUniversity of Michigan — $2,000 over 4y, 0.2% of budgetHEBREW FREE LOAN ASSOCIATION — $1,400 over 3y, 0.1% of budgetISRAEL EMERGENCY ALLIANCE — $1,300 over 4y, 0.0% of budgetPACE CENTER FOR GIRLSINC — $1,200 over 1y, 0.0% of budgetNATIONAL YIDDISH BOOK CENTER INC — $1,180 over 3y, 0.0% of budgetTHE DETROIT INSTITUTE OF ARTS — $1,000 over 1y, 0.0% of budgetSIMON WIESENTHAL CENTER INC — $650 over 4y, 0.0% of budgetAMERICAN JEWISH HISTORICAL SOCIETY — $646 over 5y, 0.0% of budgetMelton Foundation — $608 over 1y, 0.0% of budgetMAZON A Jewish Response to Hunger — $500 over 5y, 0.0% of budgetTHE CENTER FOR JEWISH HISTORY INC — $500 over 4y, 0.0% of budgetANTI-DEFAMATION LEAGUE — $400 over 4y, 0.0% of budgetCOMMITTEE FOR ACCURACY IN MIDDLE EAST REPORTING IN AMERICA INC — $400 over 4y, 0.0% of budgetMuseum of Modern Art — $389 over 3y, 0.0% of budgetAMERICAN FRIENDS OF HEBREW UNIVERSITY INC — $300 over 3y, 0.0% of budgetCultural Council of Palm Beach County Inc — $200 over 1y, 0.0% of budgetThe American Jewish Joint Distribution Committee Inc — $200 over 2y, 0.0% of budgetHIAS INC — $200 over 2y, 0.0% of budgetREPRODUCTIVE FREEDOM FOR ALL — $200 over 2y, 0.0% of budgetN1 FOUNDATION — $180 over 5y, 0.0% of budgetROGER TORY PETERSON INSTITUTE OF NA — $151 over 1y, 0.0% of budgetDETROIT PUBLIC THEATRE — $103 over 1y, 0.0% of budgetFRIENDS OF THE ISRAEL DEFENSE FORCES — $100 over 1y, 0.0% of budgetWORLD WILDLIFE FUND INC — $100 over 1y, 0.0% of budgetJEWISH COUNCIL FOR PUBLIC AFFAIRS INC — $100 over 1y, 0.0% of budgetTHE NATURE CONSERVANCY — $100 over 1y, 0.0% of budgetARTHRITIS FOUNDATION INC — $100 over 1y, 0.0% of budgetAMERICANS FOR BEN-GURION UNIVERSITY INC — $100 over 1y, 0.0% of budgetAMERICAN FRIENDS OF MAGEN DAVID ADOM — $100 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 Herizon Inc
  • Who funds JEWISH FEDERATION OF DETROIT
  • Who funds INSIGHT THROUGH EDUCATION INC
  • Who funds BALLENISLES CHARITIES FOUNDATION INC
  • Who funds ORT AMERICA INC
  • Who funds NATIONAL COUNCIL OF JEWISH WOMEN PALM BEACH SECTION
  • Who funds Dana-Farber Cancer Institute Inc
  • Who funds JEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC
  • Who funds BIRTHRIGHT ISRAEL FOUNDATION
  • Who funds University of Michigan
  • Who funds HEBREW FREE LOAN ASSOCIATION
  • Who funds ISRAEL EMERGENCY ALLIANCE
  • Who funds PACE CENTER FOR GIRLSINC
  • Who funds NATIONAL YIDDISH BOOK CENTER INC
  • Who funds THE DETROIT INSTITUTE OF ARTS
  • Who funds SIMON WIESENTHAL CENTER INC
  • Who funds AMERICAN JEWISH HISTORICAL SOCIETY
  • Who funds Melton 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.

Jewish Communal FundNY12.9× affinity5 shared granteesties to 6 of 6Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · Jpmorgan Chase Foundation · National Philanthropic Trust · Vanguard Charitable Endowment Program · 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 Sonkin Family Foundation 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, a single department, or state — and drag the year to watch it move.

2024
202122232425
no gov · 50%0%1%3%5%your share of their income ↑0%25%50%75%100%share of the org’s income from governmentmedian 7%
  • Hias Inc88% of income from government
  • Dana-Farber Cancer Institute Inc7% of income from government
  • Pace Center for Girlsinc2% of income from government
  • National Yiddish Book Center Inc2% of income from government
no gov moneyreceives it· size = income
5get no government money at all
6report government grants on their 990 we could not trace to a source (not plotted)
1rely on government for over half their income
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.

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 94 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 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph