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Pennsylvania · Private foundation

Robert S and Louise S Kahn Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$820k
Granted FY2025(still arriving)
22
Grants FY2025
28
Organizations funded FY2024
18%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$15,000
Largest grant, FY2025
$400,000
Organizations funded a year
9 to 28
FY2018 to FY2024
States reached, FY2025
4
Total assets, FY2025
$16M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 18% of the organizations Robert S and Louise S Kahn Foundation funded were first-time grantees, receiving 10% of its grant dollars.

New vs renewed · share of each year

In FY2024, 90% of grant dollars renewed an existing relationship; $66k 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
HealthEducationHuman ServicesAnimalsArts & CultureRecreation & SportsOther
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 arriving21$420k5%
FY202428$689k18%
FY202326$616k31%
FY202220$809k35%
FY202118$681k22%
FY202017$686k53%
FY201911$720k73%
FY20189$450k67%
98% classified

What it funded, over time

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

Health$1.9MEducation$1.4MPhilanthropy$842kHuman Services$797kEmployment$295kAnimals$240kReligion$197kFood & Nutrition$119kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
IA
OH
PA
CA
NE
WV
SC
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
Children's Hospital of Pittsburgh Foundation$1,022,50071%
Young Men's Christian Association of Greater Pittsburgh$350,00020%
Mary & Alexander Laughlin Children's Center$335,00084%
Pennsylvania Women Work$295,00084%
Shenango Valley Catholic School System Inc$250,0004n/a
St Anthony School Programs$215,0004n/a
Children's Heart Foundation$175,00071%
National Aviary in Pittsburgh Inc$160,00070%
The Dragonfly Foundation$125,00051%
Greater Pittsburgh Community Food Bank$112,63020%
Show all 35 grantees

What it could do for these grantees

Plus 19 recipients with no EIN on record ($1.5M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Robert S and Louise S Kahn Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetChildren's Hospital of Pittsburgh Foundation: $1,022,500 over 7y, 0.8% of budgetYoung Men's Christian Association of Greater Pittsburgh: $350,000 over 2y, 0.4% of budgetMary & Alexander Laughlin Children's Center: $335,000 over 8y, 3.7% of budgetPennsylvania Women Work: $295,000 over 8y, 4.5% of budgetChildren's Heart Foundation: $175,000 over 7y, 1.1% of budgetNational Aviary in Pittsburgh Inc: $160,000 over 7y, 0.4% of budgetThe Dragonfly Foundation: $125,000 over 5y, 1.4% of budgetGreater Pittsburgh Community Food Bank: $112,630 over 2y, 0.1% of budgetRaise28: $95,000 over 9y, 4.2% of budgetGuardian Angels Medical Service Dogs Inc: $75,000 over 1y, 2.7% of budgetThe Neighborhood Academy: $65,000 over 4y, 0.4% of budgetSisters Place Inc: $55,000 over 5y, 2.4% of budgetBrother's Brother Foundation: $50,000 over 1y, 0.1% of budgetAnchorpoint Counseling Ministry Inc: $45,000 over 6y, 0.7% of budgetClemente Collection at Engine House 25: $42,000 over 2y, 1.4% of budgetThe Children's Institute of Pittsburgh: $40,000 over 3y, 0.1% of budgetPreambula Group: $35,000 over 2y, 1.9% of budgetReading Is Fundamental Pittsburgh: $32,500 over 5y, 0.8% of budgetAspinwall Riverfront Park Inc: $30,000 over 1y, 0.6% of budgetHair Peace Charities: $30,000 over 3y, 5.8% of budgetDuquesne University of the Holy Spirit: $25,000 over 1y, 0.0% of budgetGreater Latrobe Partners in Education Foundation Inc: $25,000 over 2y, 3.1% of budgetAchieva: $25,000 over 1y, 1.0% of budgetPromise of Life Network: $25,000 over 4y, 1.7% of budgetUrban Impact Foundation: $20,000 over 2y, 0.1% of budgetChristian Dental Society: $15,000 over 1y, 5.6% of budgetTng Charities: $11,960 over 4y, 13% of budgetYMCA of Greenville: $10,000 over 1y, 0.1% of budgetOglebay Foundation Inc: $5,000 over 1y, 0.1% of budgetHello Bully: $5,000 over 1y, 4.7% of budgetFuture Vision Foundation Inc: $5,000 over 1y, 3.6% 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 31.

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.

The Pittsburgh FoundationPA36.4× affinity17 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Pittsburgh Foundation · Hillman Family Foundations · The United Way of Southwestern Pennsylvania · Aj and Sigismunda Palumbo Charitable Trust · Snee-Reinhardt Charitable Foundation · Richard King Mellon Foundation · Massey Charitable Trust · Eqt Foundation · Robert & Mary Weisbrod Foundation · Clapp G H Decd Char and Ed Tr · Allegheny Foundation · The Jack Buncher 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.

Compare Robert S and Louise S Kahn Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Robert S and Louise S Kahn Foundation?

Find your warmest path to Robert S and Louise S Kahn 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 Robert S and Louise S Kahn Foundation

How much does Robert S and Louise S Kahn Foundation give?
Robert S and Louise S Kahn Foundation reported 22 grants totaling $819,500 in its FY2025 IRS filing. It funded between 9 and 28 organizations a year over FY2018 to FY2024.
What does Robert S and Louise S Kahn Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (31%), Education (23%), Philanthropy (14%).
Who are Robert S and Louise S Kahn Foundation's largest grantees?
By total granted over FY2017 to FY2025: Children's Hospital of Pittsburgh Foundation ($1.0M), Young Men's Christian Association of Greater Pittsburgh ($350k), Mary & Alexander Laughlin Children's Center ($335k).
Does Robert S and Louise S Kahn Foundation fund new organizations?
In FY2024, 18% of the organizations it funded were first-time grantees.
Does Robert S and Louise S Kahn Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Robert S and Louise S Kahn Foundation?
Its strongest co-funders, measured against what their size predicts, include The Pittsburgh Foundation, Hillman Family Foundations, The United Way of Southwestern Pennsylvania.
Where is Robert S and Louise S Kahn Foundation based?
Robert S and Louise S Kahn Foundation is based in PA.

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 55 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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