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· Private foundation

Gustaf Westfeldt McIlhenny Family Founda

Its FY2024 filing reports that it accepted unsolicited grant applications.

$1.2M
Granted FY2024still arriving
75
Grants FY2024still arriving
11
States reached
$270k
Largest
01What it funds
01100% classified

What it funded, over time

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

Education$1.2MPhilanthropy$985kAnimals$690kCrime & Legal$690kEnvironment$475kArts & Culture$367kHealth$350kHousing & Shelter$223kOther$0
02FY2024 · 75 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k39 grants · $151k
  • $10k–50k32 grants · $510k
  • $50k–250k3 grants · $255k
  • $250k+1 grant · $270k
$6,000
Median grant
11
States reached
$20M
Total assets
Largest grants
RecipientAmount
GREATER NEW ORLEANS FOUNDATION$270,000
NATIONAL FISH AND WILDLIFE FOUNDATION$100,000
PRO BONO PUBLICO FOUNDATION$100,000
DUCKS UNLIMITED$55,000
LOUISIANA STATE UNIVERSITY$31,031
THE RECTORY SCHOOL$30,000
METROPOLITAN CRIME COMMISSION$29,000
Individual grant recipient$25,000
NATIONAL TRUST FOR HISTORIC PRESERVATION$25,000
ST GEORGE EPISCOPAL SCHOOL$25,000
LAND TRUST FOR LITTLE TENNESSEE$25,000
NEW ORLEANS WOMEN'S AND CHILDREN'S SHELTER$22,500
STEM LIBRARY LAB$20,000
UNIVERSITY OF LOUISIANA-LAFAYETTE$19,642
HOGS FOR THE CAUSE$15,000
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 (FY20–24, $203k) land where the poverty rate runs at 22%, against an area that typically sits at 12%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 12%OPTIONS INC: $10k → 20%OPTIONS INC: $5k → 20%RAPHAEL VILLAGE: $25k → 23%OPTIONS INC: $5k → 20%OPTIONS INC: $5k → 20%OPTIONS INC: $5k → 20%RAPHAEL VILLAGE: $15k → 23%RAPHAEL VILLAGE: $10k → 23%RAPHAEL VILLAGE: $10k → 23%BAYOU DISTRICT FOUNDATION: $10k → 23%BAYOU DISTRICT FOUNDATION: $8k → 23%CHILDREN'S BUREAU OF NEW ORLEANS: $5k → 23%BAYOU DISTRICT FOUNDATION: $5k → 23%BAYOU DISTRICT FOUNDATION: $5k → 23%RAPHAEL VILLAGE: $5k → 23%BAYOU DISTRICT FOUNDATION: $5k → 23%STEM LIBRARY LAB: $20k → 23%STEM LIBRARY LAB: $15k → 23%STEM LIBRARY LAB: $10k → 23%THE HARRY TOMPSON CENTER INC: $5k → 23%THE HARRY TOMPSON CENTER INC: $5k → 23%KINGSLEY HOUSE: $5k → 23%THE HARRY TOMPSON CENTER INC: $5k → 23%THE HARRY TOMPSON CENTER INC: $5k → 23%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

ND
NY
MA
CT
CA
VA
MD
TN
NC
DC
LA
GA
TX
FL
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.

91%of every dollar goes to organizations it has funded before.
$4.3M · 85 repeat orgs$424k to everyone else

Grantees it renews have grown median revenue +42% since the first grant, against +26% for those funded once.

85 repeat relationships: 61 still active in FY2024, 24 since wound down; 12 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

85
43

Total granted

$4.3M
$324k

Median revenue growth · since first grant

+42%
+26%

Still filing today

61%
53%

New vs renewed · share of each year

In FY2024, 89% of grant dollars renewed an existing relationship; $100k 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 & CultureEducationEnvironmentHuman ServicesHealthAnimalsOther
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

  • PB
    PRO BONO PUBLICO FOUNDATION
    5× · 2020–2024 · $500k · revenue +48%
  • NF
    NATIONAL FISH AND WILDLIFE FOUNDATION
    5× · 2020–2024 · $475k · revenue +48%
  • DU
    Ducks Unlimited Inc
    5× · 2020–2024 · $236k · revenue +105%

Funded once

  • NP
    NATIONAL PRESBYTERIAN SCHOOL INC
    one grant, 2021 · $110k
  • NO
    NEW ORLEANS WOMEN'S SHELTER
    one grant, 2020 · $25k
  • YE
    YOUTH EMPOWERMENT PROJECT
    one grant, 2022 · $25k · revenue +8%
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
Louisiana Alliance for Nonprofits

To strengthen, promote, and build the capacity of louisiana's nonprofit sector through education, advocacy, and member services.

Philanthropy
2
New Orleans Museum of Art

The mission of the new orleans museum of art is to inspire the love of art; to collect, preserve, exhibit and present excellence in the visual arts; to educate, challenge and engage a diverse public.

Arts & Culture
3
New Orleans Public Library Foundation

Support of the city of new orleans library system and city wide literacy efforts through parnter organizations, community organizations and initiatives including fundraising and expending funds to supplement library operations.

Education
4
University of New Orleans Foundation

The University of New Orleans Foundation's mission is to promote the well-being and advancement of the University of New Orleans and all the colleges, schools, departments, and divisions comprising it, and to develop, expand, and improve…

Education
5
Laura Center for Creole Heritage
Arts & Culture
6
The Foundation for Historic Louisiana dba Preserve Louisiana

The Foundation is committed to preserving the cultural and architectural heritage of Louisiana through advocacy, stewardship, and education and encourages community participation through a number of preservation programs.

—
7
Aia Louisiana

To promote architecture.

—
8
Louisiana State Bar Association

The mission of the louisiana state bar association is to assist its members in the practice of law, assure access to and aid in the administration of justice, assist the supreme court in the regulation of the practice of law, uphold the…

—
9
University of New Orleans Research and Technology Foundation Inc

-To support any and all programs, facilities, research, and educational opportunities offered by the University of New Orleans and the University of Louisiana System.-To encourage teaching, research, scholarship, and services, and increase…

Health
10
Lsu Alumni Association

The mission is to protect, promote, and foster the welfare of louisiana state university and to create and nurture mutually beneficial relationships between the university and its alumni and friends. the association, using the talents and…

—
11
Invest in Louisiana

To provide sound analysis of state fiscal issues to promote economic prosperity, a rising standard of living, and the opportunity for all citizens to reach their highest potential.

Public Benefit
12
Louisiana Charter School Alliance

The mission of GNOCCS is to strengthen and support charter schools across Greater New Orleans by fostering collaboration, building capacity, and advocating for policies that enhance student achievement. Its most significant activities…

Education
How this is measured
The grantee most central to the portfolio’s shape is Louisiana Endowment for the Humanities; the most unlike its peers is The National World War Ii Museum 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

87 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. 87 of the 142 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)
25
Early backer (in before they grew)
85/87
Grantees still filing
65/87
Grew since first funded

Where the money sits, by cause and then by grantee

UNIVERSITY OF LOUISIANA-LAFAYETTE: $311,918 · OtherUNIVERSITY OF LOUISIANA-LAFAYETTEIndividual grant recipient: $205,000 · OtherIndividual grant recipientLOUISIANA STATE UNIVERSITY: $142,195 · OtherSTUART HALL: $140,000 · OtherTHE VILLAGE GREEN: $132,500 · OtherNATIONAL PRESBYTERIAN SCHOOL INC: $110,000 · OtherNEW ORLEANS WOMEN & CHILDREN'S SHELTER INC: $99,000 · Other+90 more: $1,582,824 · Other+90 moreTHE GREATER NEW ORLEANS FOUNDATION: $740,000 · PhilanthropyTHE GREATER NEW …HOGS FOR THE CAUSE INC: $50,000 · PhilanthropyHOGS FOR THE CAU…+2 more: $10,000 · PhilanthropyNATIONAL FISH AND WILDLIFE FOUNDATION: $475,000 · AnimalsNATIONAL FISH…Delta Waterfowl Foundation: $130,000 · AnimalsDelta Waterfo…Audubon Nature Institute Inc: $50,000 · AnimalsAudubon Natur…+1 more: $5,000 · AnimalsPRO BONO PUBLICO FOUNDATION: $500,000 · Public Safety & DisasterPRO BONO P…+2 more: $16,010 · Public Safety & DisasterDucks Unlimited Inc: $236,000 · EnvironmentGASPARILLA ISL CONSER & IMPROVE ASSN: $12,000 · EnvironmentLOUISIANA WILDLIFE AND FISHERIES FOUNDATION: $10,000 · EnvironmentCOFFEEN LAND TRUST INC: $10,000 · Environment+5 more: $24,410 · EnvironmentTHE NATIONAL WORLD WAR II MUSEUM INC: $80,000 · Arts & CultureLOUISIANA CHILDRENS MUSEUM: $40,000 · Arts & CultureNATIONAL TRUST FOR HISTORIC PRESERVATION IN THE UNITED STATES: $25,000 · Arts & CultureNEW ORLEANS CENTER FOR CREATIVE ARTS FOUNDATION: $25,000 · Arts & CultureCASHIERS HISTORICAL SOCIETY INC: $22,000 · Arts & CultureCHILDRENS MUSEUM OF ACADIANA: $19,000 · Arts & CultureFRIENDS OF A STUDIO IN THE WOODS: $15,000 · Arts & CultureKREWE OF RED BEANS: $10,000 · Arts & CultureLOUISIANA ENDOWMENT FOR THE HUMANITIES: $10,000 · Arts & Culture+8 more: $31,500 · Arts & CultureRaphael Village: $65,000 · Human ServicesSTEM LIBRARY LAB: $45,000 · Human ServicesBAYOU DISTRICT FOUNDATION: $32,500 · Human ServicesOPTIONS INC: $30,000 · Human ServicesEDEN CENTERS: $20,000 · Human ServicesTHE HARRY TOMPSON CENTER INC: $20,000 · Human Services+2 more: $10,000 · Human Services
Other$2,723,437Philanthropy$800,000Animals$660,000Public Safety & Disaster$516,010Environment$292,410Arts & Culture$277,500Human Services$222,500

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 budgetTHE GREATER NEW ORLEANS FOUNDATION: $740,000 over 5y, 0.4% of budgetPRO BONO PUBLICO FOUNDATION: $500,000 over 5y, 9.8% of budgetNATIONAL FISH AND WILDLIFE FOUNDATION: $475,000 over 5y, 0.0% of budgetDucks Unlimited Inc: $236,000 over 5y, 0.0% of budgetSTUART HALL: $140,000 over 5y, 1.4% of budgetDelta Waterfowl Foundation: $130,000 over 5y, 0.4% of budgetNEW ORLEANS WOMEN & CHILDREN'S SHELTER INC: $99,000 over 4y, 1.6% of budgetTHE NATIONAL WORLD WAR II MUSEUM INC: $80,000 over 4y, 0.1% of budgetMETROPOLITAN CRIME COMMISSION INC: $80,000 over 5y, 2.5% of budgetSON OF A SAINT: $66,250 over 5y, 0.4% of budgetBUREAU OF GOVERNMENTAL RESEARCH INC: $65,000 over 5y, 1.7% of budgetRaphael Village: $65,000 over 5y, 3.1% of budgetTHE RECTORY SCHOOL INC: $61,000 over 3y, 0.2% of budgetOCHSNER CLINIC FOUNDATION: $60,000 over 2y, 0.0% of budgetNEW ORLEANS POLICE AND JUSTICE FOUNDATION INC: $55,000 over 2y, 3.6% of budgetBRIGHT SCHOOL FOR THE DEAF: $55,000 over 4y, 3.6% of budgetTHE ISLAND SCHOOL INC: $52,500 over 5y, 0.8% of budgetThe Louisiana Museum Foundation: $52,500 over 4y, 1.1% of budgetAudubon Nature Institute Inc: $50,000 over 4y, 0.1% of budgetHOGS FOR THE CAUSE INC: $50,000 over 3y, 0.6% of budgetSTEM LIBRARY LAB: $45,000 over 3y, 4.1% of budgetBLOOD CANCER UNITED INC: $40,000 over 3y, 0.0% of budgetCOMMUNITY SAILING NEW ORLEANS: $40,000 over 3y, 1.9% of budgetLOUISIANA CHILDRENS MUSEUM: $40,000 over 4y, 1.1% of budgetCITY PARK CONSERVANCY: $37,500 over 3y, 0.1% of budgetCHILDREN'S HOSPITAL INC: $35,000 over 2y, 0.0% of budgetCrimestoppers Inc: $35,000 over 4y, 1.1% of budgetBAYOU DISTRICT FOUNDATION: $32,500 over 5y, 0.4% of budgetOPTIONS INC: $30,000 over 5y, 0.1% of budgetMETAIRIE PARK COUNTRY DAY SCHOOL: $30,000 over 5y, 0.1% of budgetHABITAT FOR HUMANITY ST TAMMANY WEST: $26,000 over 4y, 0.3% of budgetNATIONAL TRUST FOR HISTORIC PRESERVATION IN THE UNITED STATES: $25,000 over 1y, 0.0% of budgetYOUTH EMPOWERMENT PROJECT: $25,000 over 1y, 0.5% of budgetJUNIOR ACHIEVEMENT: $25,000 over 5y, 2.3% of budgetACADIANA CENTER FOR THE ARTS INC: $25,000 over 3y, 0.4% of budgetGOOD SHEPHERD NATIVITY MISSION SCHOOL INC: $25,000 over 3y, 0.3% of budgetNEW ORLEANS CENTER FOR CREATIVE ARTS FOUNDATION: $25,000 over 3y, 0.8% of budgetBRIDGE HOUSE CORPORATION: $25,000 over 2y, 0.2% of budgetCASHIERS HISTORICAL SOCIETY INC: $22,000 over 4y, 2.2% of budgetLOUISIANA CENTER FOR CHILDREN'S RIGHTS: $20,000 over 4y, 0.1% of budgetTHE CHARTWELL CONSORTIUM SPECIAL EDUC ASSISTANCE AND DEVELOPMENT CENTER: $20,000 over 4y, 0.8% of budgetEDEN CENTERS: $20,000 over 4y, 2.4% of budgetTHE LOUISE S MCGEHEE SCHOOL: $20,000 over 4y, 0.0% of budgetTHE HARRY TOMPSON CENTER INC: $20,000 over 4y, 0.8% of budgetCHILDRENS MUSEUM OF ACADIANA: $19,000 over 5y, 1.3% of budgetFRIENDS OF A STUDIO IN THE WOODS: $15,000 over 2y, 2.3% of budgetCOPS 8 INC: $15,000 over 1y, 3.3% of budgetGASPARILLA ISL CONSER & IMPROVE ASSN: $12,000 over 2y, 0.2% 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 THE GREATER NEW ORLEANS FOUNDATION ↗
  • Who funds PRO BONO PUBLICO FOUNDATION ↗
  • Who funds NATIONAL FISH AND WILDLIFE FOUNDATION ↗
  • Who funds Ducks Unlimited Inc ↗
  • Who funds STUART HALL ↗
  • Who funds Delta Waterfowl Foundation ↗
  • Who funds NEW ORLEANS WOMEN & CHILDREN'S SHELTER INC ↗
  • Who funds THE NATIONAL WORLD WAR II MUSEUM INC ↗
  • Who funds METROPOLITAN CRIME COMMISSION INC ↗
  • Who funds SON OF A SAINT ↗
  • Who funds BUREAU OF GOVERNMENTAL RESEARCH INC ↗
  • Who funds Raphael Village ↗
  • Who funds THE RECTORY SCHOOL INC ↗
  • Who funds OCHSNER CLINIC FOUNDATION ↗
  • Who funds NEW ORLEANS POLICE AND JUSTICE FOUNDATION INC ↗
  • Who funds BRIGHT SCHOOL FOR THE DEAF ↗
  • Who funds THE ISLAND SCHOOL INC ↗
  • Who funds The Louisiana Museum Foundation ↗
  • Who funds Audubon Nature Institute Inc ↗
  • Who funds HOGS FOR THE CAUSE INC ↗
  • Who funds STEM LIBRARY LAB ↗
  • Who funds BLOOD CANCER UNITED INC ↗
  • Who funds COMMUNITY SAILING NEW ORLEANS ↗
  • Who funds LOUISIANA CHILDRENS MUSEUM ↗
  • Who funds CITY PARK CONSERVANCY ↗
  • Who funds CHILDREN'S HOSPITAL INC ↗
  • Who funds Crimestoppers Inc ↗
  • Who funds BAYOU DISTRICT FOUNDATION ↗
  • Who funds OPTIONS INC ↗

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.

The Greater New Orleans FoundationLA89.8× affinity48 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Greater New Orleans Foundation · Baptist Community Ministries · Eugenie & Joseph Jones Family Foundation · The Almar Foundationdba The Alden and Margaret Laborde Foundation · Goldring Family Foundation · The Usdin-Weil Foundation · Louise H Moffett Family Foundation · United Way of Southeast Louisiana · Ella West Freeman Foundation · Patrick F Taylor Foundation · Shell USA Company Foundation · Gayle and Tom Benson Charitable Foundation

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 Gustaf Westfeldt McIlhenny Family Founda funds: left to right is the share of its income from government, bottom to top the share from Gustaf Westfeldt McIlhenny Family Founda. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%1%3%6%10%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 0%
  • The Rectory School Inc: 0% of income from government
no gov moneyreceives it· size = income
3get no government money at all
34report 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 Gustaf Westfeldt McIlhenny Family Founda?

Find your warmest path to Gustaf Westfeldt McIlhenny Family Founda 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 142 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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