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Illinois · Private foundation

The Kensington Square 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.

$1.1M
Granted FY2025(still arriving)
24
Grants FY2025
27
Organizations funded FY2024
22%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$25,000
Largest grant, FY2025
$275,000
Organizations funded a year
4 to 38
FY2018 to FY2024
States reached, FY2025
4
Total assets, FY2025
$1.3M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 22% of the organizations The Kensington Square Foundation funded were first-time grantees, receiving 9% of its grant dollars.

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $110k went to new ones.

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

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

’18’19’20’21’22’23’24
EducationArts & CultureHuman ServicesHealthEmploymentFood & 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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving24$1.1M0%
FY202427$1.2M22%
FY202338$1.5M13%
FY202226$2.2M23%
FY202113$1.7M38%
FY202010$1.2M30%
FY20194$207k50%
FY201816$902k44%
97% classified

What it funded, over time

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

Arts & Culture$3.4MPhilanthropy$3.0MEducation$2.5MReligion$2.2MHealth$245kEmployment$240kHuman Services$111kYouth Development$110kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
WI
CT
RI
CO
AZ
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Cristo Rey Jesuit High School$1,035,0005n/a
Steppenwolf Theatre Company$540,00081%
Court Theatre Fund$500,0007n/a
Phoenix Symphony Association$410,00025%
Marquette University$375,00010%
Old St Patricks Church$340,0007n/a
Our Lady of Tepeyac High School$250,0005n/a
The Cara Program$240,00070%
Arizona State University Foundation for a New American University$157,50050%
Steep Theatre$122,000429%
Show all 38 grantees
All grantees of The Kensington Square Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Cristo Rey Jesuit High School$1,035,0005n/a
Steppenwolf Theatre Company$540,00081%
Court Theatre Fund$500,0007n/a
Phoenix Symphony Association$410,00025%
Marquette University$375,00010%
Old St Patricks Church$340,0007n/a
Our Lady of Tepeyac High School$250,0005n/a
The Cara Program$240,00070%
Arizona State University Foundation for a New American University$157,50050%
Steep Theatre$122,000429%
Children at the Crossroads Foundation$120,00065%
Yale University$110,0002n/a
Ucan$110,00020%
Chicago Architecture Foundation$107,50020%
Chicago Theatre Group Inc$105,00050%
La Rabida Children's Hospital$105,00020%
Christ the King Jesuit College Preparatory School$100,0004n/a
The Heard Museum$85,00050%
The Art Institute of Chicago$72,00030%
Rehabilitation Institute of Chicago$65,00040%
Grant Park Orchestral Association$55,00020%
Church of Our Savior$50,0001n/a
Chicago Symphony Orchestra$40,00050%
Writers Theatre Inc$35,00030%
Rush University Medical Center$30,00020%
GoodCity NFP$25,00011%
Hospice of the Valley$20,00020%
St Mary's Food Bank Alliance$20,00020%
Yale University$20,0002n/a
Phoenix Art Museum$15,00030%
Franciscan Renewal Center Inc$15,0003n/a
Chicago History Museum$10,0002n/a
Illinois Community for Displaced Immigrants$10,0001n/a
Angelman Syndrome Foundation Inc$5,00010%
American Indian College Fund$5,00010%
Lincoln Park Zoological Society$5,00010%
House of the Good Shepherd$1,00020%
Near North Montessori School$1,00010%

What it could do for these grantees

Plus 18 recipients with no EIN on record ($5.2M), not named here.

Where it is load-bearing

The Kensington Square Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 27 largest grantees; load-bearing ones sit top left.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetSteppenwolf Theatre Company: $540,000 over 8y, 0.8% of budgetPhoenix Symphony Association: $410,000 over 2y, 4.7% of budgetMarquette University: $375,000 over 1y, 0.1% of budgetThe Cara Program: $240,000 over 7y, 0.4% of budgetArizona State University Foundation for a New American University: $157,500 over 5y, 0.0% of budgetSteep Theatre: $122,000 over 4y, 29% of budgetChildren at the Crossroads Foundation: $120,000 over 6y, 4.6% of budgetUcan: $110,000 over 2y, 0.2% of budgetChicago Architecture Foundation: $107,500 over 2y, 0.4% of budgetChicago Theatre Group Inc: $105,000 over 5y, 0.1% of budgetLa Rabida Children's Hospital: $105,000 over 2y, 0.1% of budgetThe Heard Museum: $85,000 over 5y, 0.2% of budgetThe Art Institute of Chicago: $72,000 over 3y, 0.0% of budgetRehabilitation Institute of Chicago: $65,000 over 4y, 0.0% of budgetGrant Park Orchestral Association: $55,000 over 2y, 0.3% of budgetChicago Symphony Orchestra: $40,000 over 5y, 0.0% of budgetWriters Theatre Inc: $35,000 over 3y, 0.3% of budgetRush University Medical Center: $30,000 over 2y, 0.0% of budgetGoodCity NFP: $25,000 over 1y, 0.9% of budgetHospice of the Valley: $20,000 over 2y, 0.0% of budgetSt Mary's Food Bank Alliance: $20,000 over 2y, 0.0% of budgetPhoenix Art Museum: $15,000 over 3y, 0.1% of budgetAngelman Syndrome Foundation Inc: $5,000 over 1y, 0.1% of budgetAmerican Indian College Fund: $5,000 over 1y, 0.0% of budgetLincoln Park Zoological Society: $5,000 over 1y, 0.0% of budgetHouse of the Good Shepherd: $1,000 over 2y, 0.1% of budgetNear North Montessori School: $1,000 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 27.

Nonprofits that may fit its grantmaking

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.

John D and Catherine T Macarthur FoundationIL20.9× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: John D and Catherine T Macarthur Foundation · The Chicago Community Trust · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · AbbVie Foundation · Vanguard Charitable Endowment Program · National Philanthropic Trust · Charities Aid Foundation America · American Endowment Foundation · Jpmorgan Chase Foundation · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable 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.

Compare The Kensington Square Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Kensington Square Foundation?

Find your warmest path to The Kensington Square 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.

About The Kensington Square Foundation

How much does The Kensington Square Foundation give?
The Kensington Square Foundation reported 24 grants totaling $1,117,000 in its FY2025 IRS filing. It funded between 4 and 38 organizations a year over FY2018 to FY2024.
What does The Kensington Square Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (29%), Philanthropy (25%), Education (21%).
Who are The Kensington Square Foundation's largest grantees?
By total granted over FY2017 to FY2025: Cristo Rey Jesuit High School ($1.0M), Steppenwolf Theatre Company ($540k), Court Theatre Fund ($500k).
Does The Kensington Square Foundation fund new organizations?
In FY2024, 22% of the organizations it funded were first-time grantees.
Does The Kensington Square Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as The Kensington Square Foundation?
Its strongest co-funders, measured against what their size predicts, include John D and Catherine T Macarthur Foundation, The Chicago Community Trust, Gs Donor Advised Philanthropy Fund for Wealth Management Inc.
Where is The Kensington Square Foundation based?
The Kensington Square Foundation is based in IL.

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 57 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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