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New Jersey · Public charity

Matthew Larson Foundation for Pediatric

See mission statement belowto raise the awarness and funds necessary to overcome pediatric brain tumors and to help the children and families affected by them

$2.3M
Granted FY2025(still arriving)
9
Itemized grants FY2025
8
Organizations funded FY2024
25%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$1.1M
The rest is grants the schedule does not break out
Median grant, FY2025
$150,000
Largest grant, FY2025
$150,000
Organizations funded a year
3 to 10
FY2018 to FY2024
States reached, FY2025
6
Total assets, FY2025
$7.3M

How open it is to new grantees

In FY2024, 25% of the organizations Matthew Larson Foundation for Pediatric funded were first-time grantees, receiving 31% of its grant dollars.

New vs renewed · share of each year

In FY2024, 69% of grant dollars renewed an existing relationship; $200k 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 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 arriving7$1.1M29%
FY20248$650k25%
FY20236$450k50%
FY202210$975k70%
FY20216$540k33%
FY20203$300k67%
FY20197$525k57%
FY20186$450k100%
100% classified

What it funded, over time

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

Health$5.4M

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
IL
NY
MA
OR
OH
PA
NJ
RI
CA
UT
CO
MD
AZ
TN
DC
AL
TX

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
Memorial Sloan-Kettering Cancer Center$750,00060%
Johns Hopkins University$400,00030%
Dana-Farber Cancer Institute Inc$375,00040%
St Jude Children's Research Hospital Inc$300,00030%
The Children's Hospital of Philadelphia$300,00040%
Baylor College of Medicine$250,00030%
Regents of the University of Colorado$250,0001n/a
Children's Hospital of Pittsburgh Foundation$225,00030%
The Hospital for Sick Childre$200,0002n/a
Children's Research Institute$200,00020%
Show all 30 grantees
All grantees of Matthew Larson Foundation for Pediatric by total granted
GranteeTotal grantedYearsShare of their budget
Memorial Sloan-Kettering Cancer Center$750,00060%
Johns Hopkins University$400,00030%
Dana-Farber Cancer Institute Inc$375,00040%
St Jude Children's Research Hospital Inc$300,00030%
The Children's Hospital of Philadelphia$300,00040%
Baylor College of Medicine$250,00030%
Regents of the University of Colorado$250,0001n/a
Children's Hospital of Pittsburgh Foundation$225,00030%
The Hospital for Sick Childre$200,0002n/a
Children's Research Institute$200,00020%
Hospital for Sick Children Foundation$175,00010%
University of California San Francisco$150,0002n/a
University of Alabama at Birmingham$150,0002n/a
Weill Medical College of Cornell Univers$150,0002n/a
Jillian Wise PhD$100,0001n/a
Children's National$100,000114%
Regents Univ of California$100,0001n/a
Childrens Cancer Therapy Development Institute$90,00023%
University of Utah$75,0001n/a
Derek Hanson MD$75,0001n/a
Seattle Children's Hospital$75,0001n/a
Saint John's Cancer Institute$75,00010%
University of Texas at Dallas$75,0001n/a
Kristina A Cole MD$75,0001n/a
Regents of the University of California$75,0001n/a
The Research Institute of the McGill University Health Centre$75,00010%
The Translational Genomics Research Institute$75,00010%
Sarah Injac MD$75,0001n/a
Regents of the University of California$75,0001n/a
University of Cincinnati$75,0001n/a

Plus 1 recipient with no EIN on record ($100k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Matthew Larson Foundation for Pediatric supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetMemorial Sloan-Kettering Cancer Center: $750,000 over 6y, 0.0% of budgetJohns Hopkins University: $400,000 over 3y, 0.0% of budgetDana-Farber Cancer Institute Inc: $375,000 over 4y, 0.0% of budgetSt Jude Children's Research Hospital Inc: $300,000 over 3y, 0.0% of budgetThe Children's Hospital of Philadelphia: $300,000 over 4y, 0.0% of budgetBaylor College of Medicine: $250,000 over 3y, 0.0% of budgetChildren's Hospital of Pittsburgh Foundation: $225,000 over 3y, 0.2% of budgetChildren's Research Institute: $200,000 over 2y, 0.2% of budgetHospital for Sick Children Foundation: $175,000 over 1y, 0.1% of budgetChildren's National: $100,000 over 1y, 14% of budgetChildrens Cancer Therapy Development Institute: $90,000 over 2y, 3.5% of budgetSaint John's Cancer Institute: $75,000 over 1y, 0.5% of budgetThe Research Institute of the McGill University Health Centre: $75,000 over 1y, 0.1% of budgetThe Translational Genomics Research Institute: $75,000 over 1y, 0.2% 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 14.

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About Matthew Larson Foundation for Pediatric

How much does Matthew Larson Foundation for Pediatric give?
Matthew Larson Foundation for Pediatric reported 9 itemized grants totaling $1,150,000, out of $2,290,069 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 3 and 10 organizations a year over FY2018 to FY2024.
What does Matthew Larson Foundation for Pediatric fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (100%).
Who are Matthew Larson Foundation for Pediatric's largest grantees?
By total granted over FY2017 to FY2025: Memorial Sloan-Kettering Cancer Center ($750k), Johns Hopkins University ($400k), Dana-Farber Cancer Institute Inc ($375k).
Does Matthew Larson Foundation for Pediatric fund new organizations?
In FY2024, 25% of the organizations it funded were first-time grantees.
Where is Matthew Larson Foundation for Pediatric based?
Matthew Larson Foundation for Pediatric is based in NJ.

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 32 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 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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