Esther Feigenbaum Family Foundation

CUTCHOGUE, NY EIN: 81-4644443

Esther Feigenbaum Family Foundation is a private foundation focused on Diseases, Disorders & Medical Disciplines, based in CUTCHOGUE, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $418K in total assets. In 2024, it awarded 1 grants totaling $250K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$418K

-34.9% YoY

Annual Giving

$250K

Grant Count

1

Avg Grant Size

$250K

About Esther Feigenbaum Family Foundation

Based on IRS filings

Esther Feigenbaum Family Foundation is a private foundation focused on Diseases, Disorders & Medical Disciplines, based in CUTCHOGUE, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $418K in total assets. In 2024, it awarded 1 grants totaling $250K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

1states

States

Cities

Philadelphia

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$69K$138K$206K$275K20202021202220232024
Metric202420232022
Total Assets$418,093$642,153
Revenue$30,385$27,670$65
Expenses$250,275$355$100
Qualifying Distributions$250,000
Net Investment Income
Distributable Amount

Giving Over Time

Total grant dollars and number of grants per year

$0$63K$125K$188K$250K0 grants20200 grants20210 grants20220 grants20231 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2024

Children's Hospital of P…$250K

Grant Size Distribution

1 grants across all recorded years

<$50K$50–100K$100–250K1$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Children's Hospital of Philadelphia ($250,000).

RecipientPurposeAmount
Children's Hospital of Philadelphia Philadelphia, PAfor research study on the genetics of POTS (Postural Orthostatic Tachycardia Syndrome). CHOP (Children's Hospital of Philadelphia is a 501(c) (3) organization.$250,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
Stephanie GuilpinManaging Trustee
Evan SturzaTrustee

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Esther Feigenbaum Family Foundation?

Esther Feigenbaum Family Foundation is a private foundation focused on Diseases, Disorders & Medical Disciplines, based in CUTCHOGUE, NY. It holds $418K in total assets as of 2024.

How large is Esther Feigenbaum Family Foundation?

As of 2024, Esther Feigenbaum Family Foundation holds $418K in total assets with $30K in annual revenue. It awarded 1 grants totaling $250K in 2024.

Where does Esther Feigenbaum Family Foundation operate?

Esther Feigenbaum Family Foundation has awarded grants in Pennsylvania.

What size grants does Esther Feigenbaum Family Foundation award?

In 2024, Esther Feigenbaum Family Foundation awarded 1 grants totaling $250K — an average of about $250K per grant, based on its IRS Form 990 filings.

What is Esther Feigenbaum Family Foundation's EIN?

Esther Feigenbaum Family Foundation's EIN (Employer Identification Number) is 81-4644443. IRS Form 990 filing data is available on this page for 2020–2024.

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

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