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· Private foundation

Robert Miller Brown & Thelma Yvonne Brown Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$37k
Granted FY2025still arriving
13
Grants FY2025still arriving
7
States reached
$10k
Largest
01What it funds
0198% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

International$59kFood & Nutrition$56kHealth$38kEducation$31kPhilanthropy$23kAnimals$19kEnvironment$17kArts & Culture$14kOther$0
02FY2025 · 13 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k12 grants · $27k
  • $10k–50k1 grant · $10k
$2,000
Median grant
7
States reached
$314k
Total assets
Largest grants
RecipientAmount
ST LOUIS AREA FOODBANK$10,000
DANFORTH PLANT SCIENCE CENTER$5,000
CANISIUS UNIVERSITY (ABEC)$3,000
NAMI ST LOUIS$3,000
ST LOUIS PUBLIC RADIO$2,000
NATIONAL PARK FOUNDATION$2,000
SELAH NEIGHBORHOOD HOMELESS COALITION$2,000
ENDANGERED WOLF CENTER$2,000
TEXAS STATE AQUARIUM WILDLIFE RESCUE CENTER$2,000
HERITAGE FUND--ST LOUIS WOMAN'S CLUB$1,500
PEACEABLE PRIMATE SANCTUARY$1,500
NATIONAL BRAIN TUMOR SOCIETY$1,500
OCEAN CONSERVANCY$1,000
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 (FY22–25, $5k) 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 its grants land in higher-need ZIPs.

area typical 11%SELAH NEIGHBORHOOD HOMELESS COALITION: $2k → 14%SELAH NEIGHBORHOOD HOMELESS COALITI: $1k → 14%SELAH NEIGHBORHOOD HOMELESS COALITI: $1k → 14%SELAH NEIGHBORHOOD HOMELESS COALITI: $1k → 14%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
MN
NY
MA
IN
PA
CA
MO
AZ
DC
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.

88%of every dollar goes to organizations it has funded before.
$235k · 23 repeat orgs$31k to everyone else

23 repeat relationships: 9 still active in FY2025, 14 since wound down; 4 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

23
16

Total granted

$235k
$20k

Median revenue growth · since first grant

+33%
+51%

Still filing today

70%
56%

New vs renewed · share of each year

In FY2025, 71% of grant dollars renewed an existing relationship; $11k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
AnimalsPhilanthropyInternationalEducationEnvironmentHealthOther
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

  • SL
    ST LOUIS AREA FOOD BANK INC
    9× · 2017–2025 · $50k · revenue +17%
  • WF
    WOMEN FOR WOMEN INTERNATIONAL
    7× · 2017–2023 · $43k · revenue +41%
  • NS
    NAMI St Louis
    9× · 2017–2025 · $20k · revenue +99%

Funded once

  • CA
    CLEAN AIR TASK FORCE INCgraduated
    one grant, 2021 · $3k · revenue +59%
  • CW
    CHURCH WORLD SERVICE INCgraduated
    one grant, 2018 · $2k · revenue +323%
  • WL
    WORLD LITERACY FOUNDATION
    one grant, 2023 · $2k
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
World Wildlife Fund Inc

Wwf's mission is to conserve nature and reduce the most pressing threats to the diversity of life on earth. (continued on schedule o)

Environment
2
Rainforest Trust

Rainforest trust saves endangered wildlife and protects our planet by creating rainforest reserves through partnerships, community engagement, and donor support.

International
3
Project Drawdown

Project drawdown's mission is to drive meaningful climate action by advancing science-based solutions and strategies. project drawdown's work is focused on three pillars: science - advancing science-based climate solutions and strategies;…

Education
4
Conservation International Foundation

Ci works to spotlight and secure the critical benefits that nature provides to humanity.

Environment
5
The Union of Concerned Scientists Inc

The union of concerned scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, safe, and just future.

International
6
World Resources Institute

Wri is committed to creating change that improves people's lives and ensures the natural world can thrive. (see schedule o)wri's bold vision requires a formula for success we call "count it. change it. scale it.":- count it: our work is…

International
7
Sustainable Fisheries Partnership Foundation

To engage and catalyze global seafood supply chains in rebuilding depleted fish stocks and reducing the environmental impacts of fishing and fish farming.

Animals
8
Friends of the Earth

Friends of the earth strives for a more healthy and just world by defendng the environment and human health while advancing social and economic justice by conducting research and education, transforming the economy so it protects the…

Environment
9
American Association for the Advancement of Science

Advance science, engineering, and innovation throughout the world for the benefit of all. the world's largest multidisciplinary scientific society and a leading publisher of cutting-edge research through its science family of journals,…

Science & Tech
10
National Association of Clean Water Agencies

Nacwa is the national voice of public clean water utilities, shaping water policy, convening a vibrant peer network, and empowering water leaders.

—
11
Third Way

To research and develop centrist policy ideas.

Civil Rights
12
Rainforest Foundation Inc

The purpose of rainforest foundation us is to support indigenous peoples and forest communities in their efforts to secure their lands, protect their environment, and uphold their rights.

Environment
How this is measured
The grantee most central to the portfolio’s shape is Donald Danforth Plant Science Center; the most unlike its peers is Rainforest Alliance 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

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

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 2025, not grant rows in a single year, so this will not match the grant count on the cover. 28 of the 44 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)
6
Early backer (in before they grew)
28/28
Grantees still filing
22/28
Grew since first funded

Where the money sits, by cause and then by grantee

ST LOUIS AREA FOOD BANK INC: $50,000 · OtherST LOUIS AREA FOOD BANK INCBRAIN AND BEHAVIOR RESEARCH FOUNDAT: $15,000 · OtherBRAIN AND BEHAVIOR RESEARCH FOUNDATFRACTURED ATLASBRIDGE PRODUCTION GR: $6,500 · OtherFRACTURED ATLASBRIDGE PRODUCTION GRNATIONAL PARK FOUNDATION: $5,500 · OtherTRUMAN STATE UNIVERSITY: $4,650 · OtherDONALD DANFORTH PLANT SCIENCE CENTER: $5,000 · OtherSELAH NEIGHBORHOOD HOMELESS COALITION: $5,000 · Other+18 more: $24,550 · Other+18 moreWOMEN FOR WOMEN INTERNATIONAL: $43,000 · InternationalWOMEN FOR WOMEN INTERNAT…ALIGHT: $12,500 · InternationalALIGHTCHURCH WORLD SERVICE INC: $2,000 · InternationalUNITED WAY OF GREATER ST LOUIS INC: $21,000 · PhilanthropyUNITED WAY …WELCOME NEIGHBOR STL: $3,000 · PhilanthropyWELCOME NEI…ST LOUIS PUBLIC SCHOOLS FOUNDATION: $2,000 · PhilanthropyST LOUIS PU…Forvis Mazars Foundation: $1,800 · PhilanthropyForvis Maza…CANISIUS UNIVERSITY: $13,500 · EducationCANISIUS …ROOM TO READ: $5,000 · EducationROOM TO R…Trustees of Dartmouth College: $2,250 · EducationTrustees …WASHINGTON UNIVERSITY: $1,300 · EducationWASHINGTO…NAMI St Louis: $20,000 · HealthPeaceable Primate Sanctuary: $9,250 · AnimalsWILD CANID SURVIVAL AND RESEARCH CENTER INC DBA ENDANGERED WOLF CENTER: $5,500 · AnimalsANIMAL PROTECTIVE ASSOCIATION OF MISSOURI: $1,500 · Animals+1 more: $500 · AnimalsTHE ALLIANCE FOR CLIMATE PROTECTION: $3,750 · EnvironmentCLEAN AIR TASK FORCE INC: $2,500 · EnvironmentOCEAN CONSERVANCY: $1,500 · Environment
Other$116,200International$57,500Philanthropy$27,800Education$22,050Health$20,000Animals$16,750Environment$7,750

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 budgetST LOUIS AREA FOOD BANK INC: $50,000 over 9y, 0.0% of budgetWOMEN FOR WOMEN INTERNATIONAL: $43,000 over 7y, 0.1% of budgetUNITED WAY OF GREATER ST LOUIS INC: $21,000 over 5y, 0.0% of budgetNAMI St Louis: $20,000 over 9y, 0.3% of budgetCANISIUS UNIVERSITY: $13,500 over 6y, 0.0% of budgetALIGHT: $12,500 over 4y, 0.0% of budgetPeaceable Primate Sanctuary: $9,250 over 9y, 0.6% of budgetWILD CANID SURVIVAL AND RESEARCH CENTER INC DBA ENDANGERED WOLF CENTER: $5,500 over 3y, 0.1% of budgetNATIONAL PARK FOUNDATION: $5,500 over 4y, 0.0% of budgetSELAH NEIGHBORHOOD HOMELESS COALITION: $5,000 over 4y, 0.4% of budgetROOM TO READ: $5,000 over 2y, 0.0% of budgetTHE ALLIANCE FOR CLIMATE PROTECTION: $3,750 over 2y, 0.0% of budgetWELCOME NEIGHBOR STL: $3,000 over 2y, 0.4% of budgetCLEAN AIR TASK FORCE INC: $2,500 over 1y, 0.0% of budgetTrustees of Dartmouth College: $2,250 over 4y, 0.0% of budgetCHURCH WORLD SERVICE INC: $2,000 over 1y, 0.0% of budgetST LOUIS PUBLIC SCHOOLS FOUNDATION: $2,000 over 1y, 0.1% of budgetForvis Mazars Foundation: $1,800 over 1y, 0.1% of budgetOCEAN CONSERVANCY: $1,500 over 2y, 0.0% of budgetANIMAL PROTECTIVE ASSOCIATION OF MISSOURI: $1,500 over 2y, 0.0% of budgetWASHINGTON UNIVERSITY: $1,300 over 5y, 0.0% of budgetTHE MAGDALEN HOUSE: $1,000 over 1y, 0.1% of budgetRAINFOREST ALLIANCE INC: $1,000 over 1y, 0.0% of budgetTEXAS DISCOVERY GARDENS: $1,000 over 1y, 0.1% of budgetWASHINGTON AREA HUMANE SOCIETY: $500 over 1y, 0.0% of budgetTEXAS TREES FOUNDATION: $500 over 1y, 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 ST LOUIS AREA FOOD BANK INC ↗
  • Who funds WOMEN FOR WOMEN INTERNATIONAL ↗
  • Who funds UNITED WAY OF GREATER ST LOUIS INC ↗
  • Who funds NAMI St Louis ↗
  • Who funds CANISIUS UNIVERSITY ↗
  • Who funds ALIGHT ↗
  • Who funds Peaceable Primate Sanctuary ↗
  • Who funds WILD CANID SURVIVAL AND RESEARCH CENTER INC DBA ENDANGERED WOLF CENTER ↗
  • Who funds NATIONAL PARK FOUNDATION ↗
  • Who funds DONALD DANFORTH PLANT SCIENCE CENTER ↗
  • Who funds SELAH NEIGHBORHOOD HOMELESS COALITION ↗
  • Who funds ROOM TO READ ↗
  • Who funds THE ALLIANCE FOR CLIMATE PROTECTION ↗
  • Who funds WELCOME NEIGHBOR STL ↗
  • Who funds CLEAN AIR TASK FORCE INC ↗
  • Who funds Trustees of Dartmouth College ↗
  • Who funds CHURCH WORLD SERVICE INC ↗
  • Who funds ST LOUIS PUBLIC SCHOOLS FOUNDATION ↗
  • Who funds Forvis Mazars Foundation ↗
  • Who funds OCEAN CONSERVANCY ↗
  • Who funds ANIMAL PROTECTIVE ASSOCIATION OF MISSOURI ↗
  • Who funds NATIONAL BRAIN TUMOR SOCIETY INC ↗
  • Who funds WASHINGTON UNIVERSITY ↗
  • Who funds THE MAGDALEN HOUSE ↗
  • Who funds RAINFOREST ALLIANCE INC ↗
  • Who funds TEXAS DISCOVERY GARDENS ↗

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.

St Louis Community Foundation IncMO17.3× affinity6 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: St Louis Community Foundation Inc · St Louis Community Foundation · Moneta Group Charitable Foundation · United Way of Greater St Louis Inc · Edward Jones Foundation · The Pfizer Foundation Inc · The Blackbaud Giving Fund · Charities Aid Foundation America · Paypal Charitable Giving Fund · The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · Donor Advised Charitable Giving 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 Robert Miller Brown & Thelma Yvonne Brown Foundation funds: left to right is the share of its income from government, bottom to top the share from Robert Miller Brown & Thelma Yvonne Brown Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 20%0%1%3%5%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →
    no gov moneyreceives it· size = income
    2get no government money at all
    6report 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.

    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 44 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

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