Claire & Maurits Edersheim Foundation

Private foundation · Grantmaker New Haven, CT EIN: 13-6075353
Arts and cultureEducationHigher educationUniversity educationHealth

The Claire & Maurits Edersheim Foundation is a private foundation based in New Haven, Connecticut. It makes grants to charitable organizations, including organizations working in areas such as humanitarian response, children’s relief and development, racial justice, and education and community services.

Key facts about Claire & Maurits Edersheim Foundation

In short: Claire & Maurits Edersheim Foundation gave $622K across 75 grants in 2024 (avg $8K), top state New York. 38% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.

EIN
13-6075353
Latest 990 filing
Form 990-PF, 2024
Annual giving (2024)
$621,750
Grants made (2024)
75
Average grant
$8,290
Median grant
$5,000
New grantees (estimate)
38% first-time grantees (28 of 73, 2024)
Total assets
$6,585,830
Primary geography
New York (27% of itemized 2024 grant dollars)
Accepts unsolicited proposals
No
How to apply
The foundation does not accept unsolicited requests for funds; it makes contributions only to preselected charitable organizations. Full details ↓

Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$6.6M

-1.3% YoY

Annual Giving

$622K

-27.2% YoY

Grant Count

75

-15.7% YoY

Avg Grant Size

$8K

-13.6% YoY

Under IRS private-foundation payout rules, Claire & Maurits Edersheim Foundation reported a distributable amount of $602K for 2024 — the minimum it must pay out in qualifying distributions.

Is Claire & Maurits Edersheim Foundation open to new grantees?

38%

first-time grantees, 2024

In 2024, 28 of 73 grantees (38%) were first-time recipients. First grants averaged $9K; repeat grants $8K. How we count

Medians: $8K first-time, $5K repeat.

  • 52% of 2024 grantees were also funded in 2023. Method
  • Giving grew 61% from 2021 to 2024. Method
  • In 2024 it paid out 103% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

No mission statement for the foundation is provided. Its 2024 grants include support for organizations with varied missions. World Central Kitchen describes its work as providing meals in response to humanitarian, climate, and community crises. The Southern Poverty Law Center describes its work as advancing racial justice and human rights. Save the Children says its mission is to improve children’s lives through immediate and lasting change. The Greenwich Library describes its work as promoting lifelong learning and discovery and providing a welcoming place to gather.

Grantmaking

In 2024, the foundation made 75 grants totaling $621,750. Grants ranged from $500 to $50,000, with a median grant of $5,000. Notable grants included $50,000 to J Hopkins Ctr Indigenous Health; $25,000 each to World Central Kitchen, Giffords Law Center, and Tufts University; and $20,000 each to Southern Poverty Law Center, LaGuardia Community College Foundation, Doctors Without Borders, Make the Road NY, and Save the Children.

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Geographic Focus

Where this funder awards grants

In 2024, the largest shares of grant dollars went to recipients in New York (27%), Connecticut (19%), the District of Columbia (18%), Minnesota (8%), and Massachusetts (7%).

Grant Distribution by State

23states

Share of 2024 grant dollars across all 75 itemized grants.

Cities

New YorkGreenwichWashingtonNew HavenBrooklynBostonCos CobDarienFairfieldMontgomeryOberlinPhiladelphiaAnn ArborCambridgeChicagoLong Island CityThe BronxCheltenhamDuluthLincoln

Giving Over Time

Total grant dollars and number of grants per year

$0$250K$500K$750K$1M65 grants2020 41 grants2021 49 grants2022 89 grants2023 75 grants2024

From 2020 to 2024, annual grant giving ranged from $385K (2021) to $854K (2023). In 2024 it made 75 grants totaling $622K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

J Hopkins Ctr Indigenous Health: $50KJ Hopkins Ctr IndigenousHealth$50KGiffords Law Center: $35K across 2 grantsGiffords Law Center$35K · 2 grantsWorld Central Kitchen: $25KWorld Central Kitchen$25KTufts University: $25KTufts University$25KSouthern Poverty Law Ctr: $20KSouthern Poverty Law Ctr$20KLaguardia Comm College Fdn: $20KLaguardia Comm College Fdn$20KDoctors Without Borders: $20KDoctors Without Borders$20KMake The Road NY: $20KMake The Road NY$20KSave the Children: $20KSave the Children$20KSouthern Poverty Law Center: $15KSouthern Poverty Law Center$15K

The largest 2024 recipient was J Hopkins Ctr Indigenous Health ($50K). Together the top 10 received $250K.

Grant Size Distribution

319 grants across all recorded years

316<$50K3$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 316 grants of 319 (99%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
J Hopkins Ctr Indigenous Health Duluth, MNDonation$50,000
World Central Kitchen Washington, DCDonation$25,000
Giffords Law Center Washington, DCDonation$25,000
Tufts University Boston, MADonation$25,000
Southern Poverty Law Ctr Montgomery, ALDonation$20,000
Laguardia Comm College Fdn Long Island City, NYDonation$20,000
Doctors Without Borders New York, NYDonation$20,000
Make The Road NY Jackson Heights, NYDonation$20,000
Save the Children Fairfield, CTDonation$20,000
Southern Poverty Law Center Montgomery, ALDonation$15,000

Financial History

Multi-year comparison from IRS filings

Filing year Assets Revenue Expenses Grants
2024 $6,585,830 $571,361 $687,171 $621,750
2023 $6,669,928 $283,706 $904,158 $854,250
2022 $7,368,606 $535,786 $508,565 $452,825
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$250K$500K$750K$1M2020 2021 2022 2023 2024
Metric202420232022
Total Assets$6,585,830$6,669,928$7,368,606
Revenue$571,361$283,706$535,786
Expenses$687,171$904,158$508,565
Qualifying Distributions$621,750$854,250$452,825
Net Investment Income$473,320$278,313$476,017
Distributable Amount$602,139$561,807$571,369

Data update history

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2024

Leadership & Key People

Leadership team and compensation from IRS filings

The 2024 filing lists Peggy Edersheim as President, Terri Edersheim as Treasurer, and Kathy K Priest as Secretary.

Claire & Maurits Edersheim Foundation is led by Peggy Edersheim, President on every filing since 2021; none of the 3 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Peggy Edersheim

    President

    On filings since 2021

    1 hr/week

    No compensation reported

  • Kathy K Priest

    Secretary

    Sec'y & Treasurer → Secretary, 2021

    On filings since 2020

    1 hr/week

    No compensation reported

  • Terri Edersheim

    Treasurer

    On filings since 2021

    1 hr/week

    No compensation reported

Former officers (1)
  • Former: Claire Edersheim (2020) — President

Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Contact

Mailing address: C/O K Priest 59 Elm Street, New Haven, CT 06510
Phone: (203) 865-5990

Frequently asked questions about Claire & Maurits Edersheim Foundation

How much does Claire & Maurits Edersheim Foundation give each year?

Claire & Maurits Edersheim Foundation gave $622K across 75 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $854K across 89 grants.

What is Claire & Maurits Edersheim Foundation's typical grant size?

Claire & Maurits Edersheim Foundation's median grant in 2024 was $5,000, and its average grant was $8,290, across 75 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from Claire & Maurits Edersheim Foundation that year got $9K on average.

Where does Claire & Maurits Edersheim Foundation give grants?

Claire & Maurits Edersheim Foundation's top state is New York, with 27% of the grant dollars itemized on its 2024 IRS Form 990-PF. The next largest states were Connecticut (19%) and District of Columbia (18%). The most frequent recipient cities were New York, NY (16 grants), Washington, DC (9 grants), New Haven, CT (9 grants) and Greenwich, CT (7 grants).

Does Claire & Maurits Edersheim Foundation give general operating support?

Not in 2024: none of the 75 grants with a stated purpose on Claire & Maurits Edersheim Foundation's 2024 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Donation" (75 grants).

Who are Claire & Maurits Edersheim Foundation's largest grantees?

Claire & Maurits Edersheim Foundation's largest 2024 grantees include J Hopkins Ctr Indigenous Health ($50,000), Giffords Law Center ($35,000 across 2 grants) and World Central Kitchen ($25,000), according to its 2024 IRS Form 990-PF. Together they received 18% of its itemized 2024 grant dollars.

How large is Claire & Maurits Edersheim Foundation?

Claire & Maurits Edersheim Foundation reported $6.6M in total assets on its 2024 IRS Form 990-PF. It paid out $622K in qualifying distributions that year, against a required minimum of $602K (roughly 5% of its investment assets).

What does Claire & Maurits Edersheim Foundation fund?

No mission statement for the foundation is provided. Its 2024 grants include support for organizations with varied missions. World Central Kitchen describes its work as providing meals in response to humanitarian, climate, and community crises. See mission & focus areas ↑

How do I apply for a grant from Claire & Maurits Edersheim Foundation?

The foundation does not accept unsolicited requests for funds; it makes contributions only to preselected charitable organizations. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is Claire & Maurits Edersheim Foundation's EIN?

Claire & Maurits Edersheim Foundation's EIN (Employer Identification Number) is 13-6075353. IRS Form 990 filing data is available on this page for 2020–2024.

Does Claire & Maurits Edersheim Foundation accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

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