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· Private foundation

Slf Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$524k
Granted FY2025still arriving
67
Grants FY2025still arriving
17
States reached
$200k
Largest
01What it funds
0195% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Education$1.2MArts & Culture$607kSocial Science$270kFood & Nutrition$138kHealth$71kReligion$57kInternational$46kPhilanthropy$25kOther$0
02FY2025 · 67 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k58 grants · $78k
  • $10k–50k6 grants · $118k
  • $50k–250k3 grants · $328k
$1,000
Median grant
17
States reached
$1.9M
Total assets
Largest grants
RecipientAmount
ST JOHN'S COLLEGE$200,000
THE MUSEUM OF FINE ARTS HOUSTON$64,750
KIDS EXCEL EL PASO$63,500
MD ANDERSON CENTER$30,000
NATIONAL DANCE INSTITUTE$25,000
Individual grant recipient$23,300
ISRAEL POLICY FORUM$15,000
AMERICAN JEWISH COMMITTEE$15,000
Individual grant recipient$10,000
TOM LEA INSTITUTE$8,000
PASO DEL NORTE FNDN$6,000
Individual grant recipient$5,000
HOUSTON SYMPHONY$5,000
THE PUBLIC THEATER$4,000
SANTA FE INTL LITERARY FESTIVAL$3,000
02The need
03

Does the money reach high-need areas?

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

show:

Its human-services grants (FY20–25, $38k) land where the poverty rate runs at 13%, against an area that typically sits at 11%. 98% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%WEST MARIN SENIOR SERVICES: $500 → 8%WEST MARINE SENIOR SERVICES: $400 → 8%THINK NEW MEXICO: $1k → 12%THINK NEW MEXICO: $1k → 12%THINK NEW MEXICO: $1k → 12%HOSPICE OF EL PASO: $500 → 21%RESCUE MISSION OF EL PASO: $3k → 21%THE FOOD DEPOT: $10k → 12%THE FOOD DEPOT: $10k → 12%THE FOOD DEPOT: $5k → 12%THINK NEW MEXICO: $1k → 12%THINK NEW MEXICO: $1k → 12%THINK NEW MEXICO: $1k → 12%THE FOOD DEPOT: $2k → 12%THE FOOD DEPOT: $1k → 12%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

NH
MT
MN
IL
WI
NY
MA
SD
PA
CT
CA
MO
VA
MD
AZ
NM
KS
DC
OK
LA
AL
GA
TX
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

78%of every dollar goes to organizations it has funded before.
$2.4M · 68 repeat orgs$665k to everyone else

Grantees it renews have grown median revenue +22% since the first grant, against +5% for those funded once.

68 repeat relationships: 40 still active in FY2025, 28 since wound down; 24 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

68
80

Total granted

$2.4M
$554k

Median revenue growth · since first grant

+22%
+5%

Still filing today

62%
29%

New vs renewed · share of each year

In FY2025, 78% of grant dollars renewed an existing relationship; $112k 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
Arts & CultureInternationalEducationHuman ServicesHealthFood & NutritionOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). 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

  • KE
    KIDS EXCEL EL PASO INC
    6× · 2020–2025 · $373k · revenue +10%
  • SJ
    ST JOHN'S COLLEGE
    3× · 2022–2025 · $329k · revenue +18%
  • SF
    SCHOOL FOR ADVANCED RESEARCH
    2× · 2022–2023 · $270k · revenue +71%

Funded once

  • TN
    The New School
    one grant, 2022 · $270k · revenue +1%
  • EP
    EL PASO MUSEUM OF ART
    one grant, 2023 · $38k
  • LC
    LE COLLECTIF L'ENGRENAGE INC
    one grant, 2021 · $25k
How this is measured

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

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Institute for State Effectiveness

The institute for state effectiveness seeks to close the governance gap and advance inclusive growth so that states and markets deliver to citizens. ise advances practical approaches to strengthen capacity for transformation, through…

International
2
New York University

Nyu is a private university with approximately 60,000 matriculating students in 20 schools and institutes. nyu's primary missions are education, research and scholarship, and patient care.

Education
3
Sociedad Interamericana De Prensa Inc

Between 2024 and 2025, the committee on freedom of the press and information, together with its subcommittees on impunity and chapultepecsalta, participated in approximately nine activities. these included a panel discussion entitled…

Education
4
American Museum of Natural History

The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."

Arts & Culture
5
Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation

The institute for advanced study (the institute) is one of the world's leading centers for theoretical research and intellectual inquiry. see schedule o.

Science & Tech
6
Texas Public Radio

The mission of Texas Public Radio is to engage, inspire and inform, bringing people together to better understand their community and world.

Arts & Culture
7
National Science and Technology Medals Foundation Inc

The nstmf's mission is to build inclusive stem communities across the united states. fundamental to these communities are the significant, inspirational connections we foster between the individuals who have received national recognition…

—
8
Amigos Del Museo Del Barrio Inc El Museo Del Barrio

El museo's mission is to preserve, interpret, and promote the artistic heritage of puerto ricans and all latin americans in the united states by means of exhibitions, public programs, publications, and educational activities.

Arts & Culture
9
Lowell Observatory

The mission of lowell observatory is to pursue the study of astronomy, especially the study of our solar system and its evolution; to conduct pure research in astronomical phenomena; and to maintain quality public education and outreach…

Science & Tech
10
San Diego Museum of Art

To inspire, educate and cultivate curiosity through great works of art.

Arts & Culture
11
Council of the Americas Inc

Council of the americas is a business organization whose members share a common commitment to economic and social development, open markets, the rule of law, and democracy throughout the americas. the council's membership consists of…

—
12
University of Southern California

The central mission of the university of southern california is the development of human beings and society as a whole through the cultivation and enrichment of the human mind and spirit. the principal means by which our mission is…

Education
How this is measured
The grantee most central to the portfolio’s shape is National Dance Institute Nm Inc; the most unlike its peers is Partners in Health a Nonprofit Corporation. 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

80 grantees tracked through their own filings, 2017–2026.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2026, not grant rows in a single year, so this will not match the grant count on the cover. 80 of the 178 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
9
Early backer (in before they grew)
80/80
Grantees still filing
55/80
Grew since first funded

Where the money sits, by cause and then by grantee

ST JOHNS COLLEGE IN SANTA FE: $690,500 · OtherST JOHNS COLLEGE IN SANTA FEIndividual grant recipient: $66,500 · OtherNM ASSOCIATION OF FOOD BANKS: $59,400 · OtherMD ANDERSON CENTER: $55,000 · Other+123 more: $481,915 · Other+123 moreKIDS EXCEL EL PASO INC: $372,500 · Arts & CultureKIDS EXCEL EL PASO INCNATIONAL DANCE INSTITUTE: $90,000 · Arts & CultureNATIONAL DANCE INSTITUTETHE MUSEUM OF FINE ARTS HOUSTON: $64,750 · Arts & CultureTHE MUSEUM OF FINE ARTS H…TOM LEA INSTITUTE: $49,000 · Arts & CultureTOM LEA INSTITUTENATIONAL DANCE INSTITUTE NM INC: $30,000 · Arts & Culture+14 more: $80,000 · Arts & Culture+14 moreST JOHN'S COLLEGE: $329,050 · EducationST JOHN'S COLLEGEThe New School: $270,000 · EducationThe New School+7 more: $38,700 · Education+7 moreSCHOOL FOR ADVANCED RESEARCH: $270,000 · Social ScienceSCHOOL FO…ISRAEL POLICY FORUM INC: $35,000 · InternationalSave The Children Federation Inc: $5,500 · InternationalJEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC: $3,000 · InternationalMEDECINS SANS FRONTIERES USA INC: $2,000 · InternationalNEW ISRAEL FUND: $2,000 · International+8 more: $7,300 · InternationalTHE FOOD DEPOT: $28,000 · Human ServicesTHINK NEW MEXICO: $6,000 · Human ServicesRESCUE MISSION OF EL PASO INC: $3,000 · Human ServicesWest Marin Senior Services: $1,400 · Human Services+2 more: $1,000 · Human ServicesEL PASOANS FIGHTING HUNGER: $19,000 · Food & NutritionFeeding America: $6,000 · Food & NutritionKelly Center for Hunger Relief: $5,500 · Food & Nutrition
Other$1,353,315Arts & Culture$686,250Education$637,750Social Science$270,000International$54,800Human Services$39,400Food & Nutrition$30,500

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetKIDS EXCEL EL PASO INC: $372,500 over 6y, 10% of budgetST JOHN'S COLLEGE: $329,050 over 3y, 0.2% of budgetSCHOOL FOR ADVANCED RESEARCH: $270,000 over 2y, 5.9% of budgetThe New School: $270,000 over 1y, 0.0% of budgetNATIONAL DANCE INSTITUTE: $90,000 over 4y, 0.4% of budgetTHE MUSEUM OF FINE ARTS HOUSTON: $64,750 over 1y, 0.0% of budgetTOM LEA INSTITUTE: $49,000 over 6y, 2.9% of budgetISRAEL POLICY FORUM INC: $35,000 over 3y, 0.2% of budgetTHE RIO GRANDE SCHOOL: $32,500 over 2y, 0.4% of budgetNATIONAL DANCE INSTITUTE NM INC: $30,000 over 2y, 0.4% of budgetTHE FOOD DEPOT: $28,000 over 4y, 0.1% of budgetAMP Concerts: $19,450 over 2y, 0.9% of budgetEL PASOANS FIGHTING HUNGER: $19,000 over 4y, 0.0% of budgetINTERFAITH COMMUNITY SHELTER GROUP INC: $19,000 over 6y, 0.5% of budgetNEW YORK SHAKESPEARE FESTIVAL: $19,000 over 5y, 0.0% of budgetTEXAS TECH FOUNDATION INC: $15,000 over 2y, 0.0% of budgetLENSIC PERFORMING ARTS CENTER: $12,000 over 4y, 0.1% of budgetSANTA FE CHAMBER MUSIC FESTIVAL LTD: $10,300 over 3y, 0.2% of budgetTHE MONTANA LAND RELIANCE: $10,000 over 3y, 0.0% of budgetAUBURN THEOLOGICAL SEMINARY: $10,000 over 1y, 0.2% of budgetGULL ISLAND INSTITUTE INC: $7,500 over 1y, 3.2% of budgetAMERICAN RIVERS INC: $7,000 over 2y, 0.0% of budgetKITCHEN ANGELS INC: $7,000 over 5y, 0.2% of budgetTHE NEW YORK TIMES COMMUNITIES FUND: $6,000 over 2y, 0.1% of budgetTHINK NEW MEXICO: $6,000 over 6y, 0.1% of budgetFeeding America: $6,000 over 6y, 0.0% of budgetKelly Center for Hunger Relief: $5,500 over 2y, 0.8% of budgetSave The Children Federation Inc: $5,500 over 5y, 0.0% of budgetHistoric Santa Fe Foundation Inc: $5,000 over 1y, 2.6% of budgetHouston Symphony Society: $5,000 over 1y, 0.0% of budgetThe United States Holocaust Memorial Museum: $5,000 over 3y, 0.0% of budgetTHE SPANISH COLONIAL ARTS SOCIETY: $5,000 over 1y, 0.6% of budgetNATIONAL ORGANIZATION ON DISABILITY: $5,000 over 1y, 0.1% of budgetMETROPOLITAN MUSEUM OF ART: $4,000 over 3y, 0.0% of budgetOUTPOST PRODUCTIONS INC: $3,450 over 3y, 0.3% of budgetSANTA FE COMMUNITY FOUNDATION: $3,400 over 2y, 0.0% of budgetSIMON WIESENTHAL CENTER INC: $3,000 over 3y, 0.0% of budgetRESCUE MISSION OF EL PASO INC: $3,000 over 1y, 0.1% of budgetSANTA FE INTERNATIONAL LITERARY FESTIVAL: $3,000 over 1y, 0.3% of budgetREADING QUEST: $3,000 over 1y, 0.7% of budgetTEXAS SCOTTISH RITE HOSPITAL FOR CRIPPLED CHILDREN: $3,000 over 1y, 0.0% of budgetJEWISH NATIONAL FUND (KEREN KAYEMETH LEISRAEL) INC: $3,000 over 1y, 0.0% of budgetMEDECINS SANS FRONTIERES USA INC: $2,000 over 2y, 0.0% of budgetTHE COMMUNITY FOUNDATION OF THE TEXAS HILL COUNTRY INC: $2,000 over 1y, 0.0% of budgetSOUTHERN POVERTY LAW CENTER INC: $2,000 over 3y, 0.0% of budgetCANCER FOUNDATION FOR NEW MEXICO: $2,000 over 3y, 0.1% of budgetNEW ISRAEL FUND: $2,000 over 2y, 0.0% of budgetInternational Rescue Committee INC: $1,750 over 4y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

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

  • Who funds KIDS EXCEL EL PASO INC ↗
  • Who funds ST JOHN'S COLLEGE ↗
  • Who funds SCHOOL FOR ADVANCED RESEARCH ↗
  • Who funds The New School ↗
  • Who funds NATIONAL DANCE INSTITUTE ↗
  • Who funds THE MUSEUM OF FINE ARTS HOUSTON ↗
  • Who funds TOM LEA INSTITUTE ↗
  • Who funds ISRAEL POLICY FORUM INC ↗
  • Who funds THE RIO GRANDE SCHOOL ↗
  • Who funds NATIONAL DANCE INSTITUTE NM INC ↗
  • Who funds THE FOOD DEPOT ↗
  • Who funds AMP Concerts ↗
  • Who funds EL PASOANS FIGHTING HUNGER ↗
  • Who funds INTERFAITH COMMUNITY SHELTER GROUP INC ↗
  • Who funds NEW YORK SHAKESPEARE FESTIVAL ↗
  • Who funds TEXAS TECH FOUNDATION INC ↗
  • Who funds AMERICAN JEWISH COMMITTEE ↗
  • Who funds LENSIC PERFORMING ARTS CENTER ↗
  • Who funds SANTA FE CHAMBER MUSIC FESTIVAL LTD ↗
  • Who funds THE MONTANA LAND RELIANCE ↗
  • Who funds AUBURN THEOLOGICAL SEMINARY ↗

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Santa Fe Community FoundationNM37.5× affinity16 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Santa Fe Community Foundation · Feinberg Foundation · Gale Family Foundation · The Abeles Foundation · Nancy Ann Mellen Foundation · The Frost Foundation · Albuquerque Community Foundation · Anchorum St Vincent · Thornburg Foundation · Los Alamos National Laboratory Foundation · Enterprise Bank & Trust Foundation · Marshall L and Perrine D McCune Charitable Foundation Inc

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization Slf Foundation funds: left to right is the share of its income from government, bottom to top the share from Slf Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 20%1%4%8%15%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 2%
  • Save the Children Federation Inc: 30% of income from government
  • St John's College: 2% of income from government
  • Feed the Children Inc: 1% of income from government
  • Partners in Health a Nonprofit Corporation: 0% of income from government
no gov moneyreceives it· size = income
2get no government money at all
16report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
typical government reliance, FY20–25
How this is measured
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 a grant caused the public funding. Coverage is precision-first, a floor rather than 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 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Slf Foundation?

Find your warmest path to Slf Foundation 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 from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 178 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its 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.

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

Source object · view filing

Play a game based on Slf’s filings →

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