Skip to content

New York · Private foundation

John-Christophe Schlesinger 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.

$310k
Granted FY2025(still arriving)
54
Grants FY2025
50
Organizations funded FY2024
14%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,500
Largest grant, FY2025
$40,000
Organizations funded a year
49 to 53
FY2020 to FY2024
States reached, FY2025
18
Total assets, FY2025
$1.2M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 14% of the organizations John-Christophe Schlesinger Foundation funded were first-time grantees, receiving 5% of its grant dollars.

New vs renewed · share of each year

In FY2024, 95% of grant dollars renewed an existing relationship; $11k went to new ones.

50%100%’21’22’23’24
RenewedFirst-time

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

’21’22’23’24
EducationFood & NutritionArts & CultureRecreation & SportsHuman ServicesOther
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 arriving53$309k13%
FY202450$249k14%
FY202349$277k10%
FY202252$215k8%
FY202153$202k9%
FY202053$189kn/a
97% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.

International$572kHealth$445kEducation$144kRecreation & Sports$103kHuman Services$39kPhilanthropy$24kReligion$21kFood & Nutrition$20kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
NH
WA
ID
IL
MI
NY
MA
WY
NJ
CT
CA
UT
CO
AZ
NM
TN
NC
DC
HI
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Yale New Haven Hospital$185,00060%
Human Outreach Project$145,00067%
Himalayan Cataract Project Inc$140,00060%
One Degree Forward Inc$115,0006n/a
Little Sisters Fund Inc$90,00062%
St Jude Children's Research Hospital Inc$74,00060%
Wasatch Adaptive Sports Inc$59,50061%
Shriners Hospitals for Children$37,50060%
Partners in Health a Nonprofit Corporation$35,00060%
St Paul's School$35,00060%
Show all 53 grantees
All grantees of John-Christophe Schlesinger Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Yale New Haven Hospital$185,00060%
Human Outreach Project$145,00067%
Himalayan Cataract Project Inc$140,00060%
One Degree Forward Inc$115,0006n/a
Little Sisters Fund Inc$90,00062%
St Jude Children's Research Hospital Inc$74,00060%
Wasatch Adaptive Sports Inc$59,50061%
Shriners Hospitals for Children$37,50060%
Partners in Health a Nonprofit Corporation$35,00060%
St Paul's School$35,00060%
Medecins Sans Frontieres USA Inc$30,00060%
Beth Israel Deaconess Medical Center Inc$30,00030%
The New Canaan Country School Incorporated$24,00060%
Friends of Hidden Peak$21,298218%
Snowbird Sports Education Foundatio$17,68960%
Stephen Siller Tunnel to Towers Foundation$17,50060%
Alzheimer's Disease & Related Disorders Association Inc$15,55060%
University of Utah$15,0003n/a
United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc$13,30060%
Children's Hospital Corporation$11,50060%
Maui Humane Society$10,50050%
Maui Arts & Cultural Center$10,50060%
Kipp Massachusetts Inc$10,00050%
Citymeals-On-Wheels$9,00060%
The Stamford Hospital$8,33310%
Robin Hood Foundation$8,30060%
Manhattan Institute for Policy Research Inc$7,00050%
Horizons Inc$7,00060%
Lee Pesky Learning Center Inc$6,50060%
Friends of Utah Avalanche Fore Cast Center Inc$6,00060%
Smile Train Inc$6,00060%
The Multiple Myeloma Research Foundation Inc$6,00060%
Friends of Alta Inc$5,00051%
Random Acts of Flowers$5,00010%
Boys & Girls Club of Northern Westchester$4,60060%
Northern Westchester Hospital Association$4,00030%
Shore Country Day School$3,00030%
Silverfork Skimo Foundation$3,00011%
Marine Corps-Law Enforcement Founda Foundation Inc$3,00060%
Maui Food Bank Inc$2,50010%
Alta Community Enrichment$2,00021%
Trustees of Phillips Academy$2,00020%
National Mps Society Inc$1,85060%
Pound Ridge Ny Historical Society$1,7506n/a
Special Olympics Inc$1,50020%
Mercy Ships International$1,50010%
Wasatch Backcountry Rescue$1,0001n/a
Friends of the World Food Program Inc$1,00010%
Runway for Recovery Inc$66820%
Feeding America$50010%
Dorot Inc$50010%
The George and Barbara Bush Foundation$20010%
Hawaii Public Radio$10010%

What it could do for these grantees

Plus 28 recipients with no EIN on record ($191k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget John-Christophe Schlesinger Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetYale New Haven Hospital: $185,000 over 6y, 0.0% of budgetHuman Outreach Project: $145,000 over 6y, 6.5% of budgetHimalayan Cataract Project Inc: $140,000 over 6y, 0.3% of budgetLittle Sisters Fund Inc: $90,000 over 6y, 2.2% of budgetSt Jude Children's Research Hospital Inc: $74,000 over 6y, 0.0% of budgetWasatch Adaptive Sports Inc: $59,500 over 6y, 0.9% of budgetShriners Hospitals for Children: $37,500 over 6y, 0.0% of budgetPartners in Health a Nonprofit Corporation: $35,000 over 6y, 0.0% of budgetSt Paul's School: $35,000 over 6y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $30,000 over 6y, 0.0% of budgetBeth Israel Deaconess Medical Center Inc: $30,000 over 3y, 0.0% of budgetThe New Canaan Country School Incorporated: $24,000 over 6y, 0.0% of budgetFriends of Hidden Peak: $21,298 over 2y, 18% of budgetSnowbird Sports Education Foundatio: $17,689 over 6y, 0.3% of budgetStephen Siller Tunnel to Towers Foundation: $17,500 over 6y, 0.0% of budgetAlzheimer's Disease & Related Disorders Association Inc: $15,550 over 6y, 0.0% of budgetUnited Jewish Appeal-Federation of Jewish Philanthropies of New York Inc: $13,300 over 6y, 0.0% of budgetChildren's Hospital Corporation: $11,500 over 6y, 0.0% of budgetMaui Humane Society: $10,500 over 5y, 0.0% of budgetMaui Arts & Cultural Center: $10,500 over 6y, 0.0% of budgetKipp Massachusetts Inc: $10,000 over 5y, 0.3% of budgetCitymeals-On-Wheels: $9,000 over 6y, 0.0% of budgetThe Stamford Hospital: $8,333 over 1y, 0.0% of budgetRobin Hood Foundation: $8,300 over 6y, 0.0% of budgetManhattan Institute for Policy Research Inc: $7,000 over 5y, 0.0% of budgetHorizons Inc: $7,000 over 6y, 0.1% of budgetLee Pesky Learning Center Inc: $6,500 over 6y, 0.1% of budgetFriends of Utah Avalanche Fore Cast Center Inc: $6,000 over 6y, 0.1% of budgetSmile Train Inc: $6,000 over 6y, 0.0% of budgetThe Multiple Myeloma Research Foundation Inc: $6,000 over 6y, 0.0% of budgetFriends of Alta Inc: $5,000 over 5y, 0.5% of budgetRandom Acts of Flowers: $5,000 over 1y, 0.2% of budgetBoys & Girls Club of Northern Westchester: $4,600 over 6y, 0.0% of budgetNorthern Westchester Hospital Association: $4,000 over 3y, 0.0% of budgetShore Country Day School: $3,000 over 3y, 0.0% of budgetSilverfork Skimo Foundation: $3,000 over 1y, 1.5% of budgetMarine Corps-Law Enforcement Founda Foundation Inc: $3,000 over 6y, 0.0% of budgetMaui Food Bank Inc: $2,500 over 1y, 0.0% of budgetAlta Community Enrichment: $2,000 over 2y, 0.7% of budgetTrustees of Phillips Academy: $2,000 over 2y, 0.0% of budgetNational Mps Society Inc: $1,850 over 6y, 0.0% of budgetSpecial Olympics Inc: $1,500 over 2y, 0.0% of budgetMercy Ships International: $1,500 over 1y, 0.0% of budgetFriends of the World Food Program Inc: $1,000 over 1y, 0.0% of budgetRunway for Recovery Inc: $668 over 2y, 0.1% of budgetFeeding America: $500 over 1y, 0.0% of budgetDorot Inc: $500 over 1y, 0.0% of budgetThe George and Barbara Bush Foundation: $200 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 49.

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.

American Express FoundationNY13.7× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: American Express Foundation · The Gilbane Family Foundation · George S and Dolores Dore Eccles Foundation · The Community Foundation of Utah · Ge Aerospace Foundation · Paypal Charitable Giving Fund · The Pfizer Foundation Inc · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · Jpmorgan Chase Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Vanguard Charitable Endowment Program

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 John-Christophe Schlesinger Foundation with peer funders

About John-Christophe Schlesinger Foundation

How much does John-Christophe Schlesinger Foundation give?
John-Christophe Schlesinger Foundation reported 54 grants totaling $309,700 in its FY2025 IRS filing. It funded between 49 and 53 organizations a year over FY2020 to FY2024.
What does John-Christophe Schlesinger Foundation fund?
By grant dollars over FY2020 to FY2025, its largest causes are International (40%), Health (31%), Education (10%).
Who are John-Christophe Schlesinger Foundation's largest grantees?
By total granted over FY2020 to FY2025: Yale New Haven Hospital ($185k), Human Outreach Project ($145k), Himalayan Cataract Project Inc ($140k).
Does John-Christophe Schlesinger Foundation fund new organizations?
In FY2024, 14% of the organizations it funded were first-time grantees.
Does John-Christophe Schlesinger 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 John-Christophe Schlesinger Foundation?
Its strongest co-funders, measured against what their size predicts, include American Express Foundation, The Gilbane Family Foundation, George S and Dolores Dore Eccles Foundation.
Where is John-Christophe Schlesinger Foundation based?
John-Christophe Schlesinger Foundation is based in NY.

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 84 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 John-Christophe Schlesinger’s filings →

More from the funding graph