The Marfan Foundation Inc logo

The Marfan Foundation Inc

PORT WASHINGTON, NY EIN: 52-1265361 Website

SEE SCHEDULE O.THE MARFAN FOUNDATION DRIVES RESEARCH, EDUCATION AND SUPPORT AND BUILDS COMMUNITY TO IMPROVE OUTCOMES, SAVE LIVES AND EMPOWER ALL PEOPLE TO THRIVE WHO ARE LIVING WITH MARFAN, LOEYS-DIETZ, VASCULAR EHLERS-DANLOS SYNDROMES, AND RELATED GENETIC AORTIC AND VASCULAR CONDITIONS. *WE PURSUE THE MOST INNOVATIVE RESEARCH AND MAKE SURE THAT IT RECEIVES PROPER FUNDING. *WE FOSTER AN INFORMED PUBLIC AND EDUCATED PATIENT COMMUNITY TO INCREASE EARLY DIAGNOSIS AND ENSURE LIFE-SAVING TREATMENT. *WE PROVIDE DEDICATED SUPPORT TO FAMILIES, CAREGIVERS, AND HEALTHCARE PROVIDERS.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$19.5M

+7.9% YoY

Annual Giving

$1.0M

+54.7% YoY

Grant Count

6

-25.0% YoY

Avg Grant Size

$174K

+106.3% YoY

About The Marfan Foundation Inc

Based on IRS filings

The Marfan Foundation Inc is a nonprofit organization, based in PORT WASHINGTON, NY. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $19.5M in total assets. In 2025, it awarded 6 grants totaling $1.0M. Net investment income was $842K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

14states
+6 more states

Cities

BaltimoreBostonChicagoClevelandDurhamE Th StreetEnglewood CliffsHoustonLexingtonLos AngelesNew HavenNew YorkPiscatawayPittsburghPlymouth MeetingRochesterRockvilleSt LouisStanford

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$3M$5M$8M$11M20212022202320242025
Metric202520242023
Total Assets$19,547,558$18,118,070$18,561,612
Revenue$7,780,692$5,486,020$8,195,380
Expenses$7,566,004$6,646,776$6,758,497
Qualifying Distributions
Net Investment Income$842,235$476,826$313,246
Distributable Amount

Giving Over Time

Total grant dollars and number of grants per year

$0$261K$523K$784K$1M7 grants20215 grants20228 grants20238 grants20246 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 6 recipients in 2025

STANFORD UNIVERSITY SCHO…$370KJOHNS HOPKINS UNIVERSITY…$365KICAHN SCHOOL OF MEDICINE…$100KTHE REGENTS OF THE UNIVE…$100KYALE UNIVERSITY$100KLYON FAMILY FOUNDATION$10K

Grant Size Distribution

34 grants across all recorded years

11<$50K2$50–100K17$100–250K4$250–500K$500K–1M$1–5M$5M+

Open Grants

6 open opportunities from The Marfan Foundation Inc

Show all 6 →

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

MICHAEL L WEAMERPRES/CEO$475KHELAINE BARUCHCHIEF DEVELOPMENT OFFICER$250KJOSEPHINE GRIMACHIEF SCIENCE OFFICER$210KEILEEN NOVINSCHIEF PROGRAM OFFICER$194KINDERJEET KAUR CPACHIEF FINANCIAL OFFICER$168KKIMBERLY K HUDDLESTONVP. OF DEVELOPMENT$138KLAUREN E MAYDIRECTOR OF RESEARCH$132KJUDITH GIBALDICHIEF OPERATIONS OFFICER$125K

From 2025 filing

NameTitleHoursCompensation
BERT MEDINACHAIR8
CORY A EAVESIMMEDIATE PAST CHAIR1
CARYN E KAUFFMAN CPATREASURER3
PATRICIA MCCABE ESTRADASECRETARY1
SCOTT D AVITABILE ESQDIRECTOR1
GIL BASHEDIRECTOR1
JUAN BOWEN MDDIRECTOR1
ALAN BRAVERMAN MDDIRECTOR1
DUKE CAMERON MDDIRECTOR1
RAY CHEVALLIERDIRECTOR1
BRANDY BANKS HOTCHKISSDIRECTOR1
GARY KAUFFMANDIRECTOR1
JERRY L LERMANDIRECTOR1
JEFFREY C LESAGEDIRECTOR1
SINCLAIR LIDIRECTOR1
BRYAN MAHERDIRECTOR1
JESS MILBURNDIRECTOR1
JAMES PRUTOWDIRECTOR1
JOAQUIN RAMOS JRDIRECTOR1
DAWN REINERDIRECTOR1
ANDREW TOYDIRECTOR1
JON R TULLISDIRECTOR1
DAVID WARRENDIRECTOR1
ANTHONY YASICK MDDIRECTOR1
MICHAEL L WEAMERPRES/CEO35$474,635
INDERJEET KAUR CPACHIEF FINANCIAL OFFICER35$168,021
JUDITH GIBALDICHIEF OPERATIONS OFFICER35$125,230
HELAINE BARUCHCHIEF DEVELOPMENT OFFICER35$250,145
JOSEPHINE GRIMACHIEF SCIENCE OFFICER35$210,325
EILEEN NOVINSCHIEF PROGRAM OFFICER35$194,453
KIMBERLY K HUDDLESTONVP. OF DEVELOPMENT35$138,012
LAUREN E MAYDIRECTOR OF RESEARCH35$131,724

Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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