The Kappler Marrack Foundation

Foundation · Grantmaker Wilmington, DE EIN: 26-1496760

The Kappler Marrack Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Wilmington, DE. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.8M in total assets. In 2024, it awarded 27 grants totaling $167K. Net investment income was $134K.

Key facts about The Kappler Marrack Foundation

EIN
26-1496760
Latest 990 filing
Form 990-PF, 2024
Annual giving (2024)
$166,500
Grants made (2024)
27
Average grant
$6,167
Median grant
$5,000
New grantees (estimate)
37% first-time grantees (10 of 27, 2024)
Total assets
$1,775,624
Primary geography
Colorado (62% of itemized 2024 grant dollars)

Data from IRS Form 990-PF, 2024; updated April 2026. New grantees are estimated by matching recipient names across years (methodology).

Who The Kappler Marrack Foundation funds

By grant dollars, the top recipient states for The Kappler Marrack Foundation's 27 itemized 2024 grants were Colorado (62%), New York (14%) and District of Columbia (6%). The most frequent recipient cities were Denver, CO (9 grants), New York, NY (2 grants), Washington, DC (2 grants) and Brooklyn, NY (2 grants). 78% of grants with a stated purpose were for general or operating support.

Is The Kappler Marrack Foundation open to new grantees?

37%

first-time grantees, 2024

In 2024, 10 of 27 grantees (37%) were first-time recipients. First grants averaged $4K; repeat grants $7K. How we count

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

  • 56% of 2024 grantees were also funded in 2023. Method
  • Giving grew 33% from 2021 to 2024. Method
  • In 2024 it paid out 98% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

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

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Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$1.8M

+116.4% YoY

Annual Giving

$167K

+27.1% YoY

Grant Count

27

+35.0% YoY

Avg Grant Size

$6K

-5.9% YoY

Under IRS private-foundation payout rules, The Kappler Marrack Foundation reported a distributable amount of $177K for 2024 — the minimum it must pay out in qualifying distributions.

About The Kappler Marrack Foundation

Based on IRS filings

The Kappler Marrack Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Wilmington, DE. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.8M in total assets. In 2024, it awarded 27 grants totaling $167K. Net investment income was $134K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

14states

Share of all 27 itemized 2024 grant dollars.

Cities

DenverNew YorkBrooklynHagerstownWashingtonBroomfieldCentennialBoulderSeattleBaltimoreCovinaDallasGreenwood VillageHolmesThorntonWoodlynArlingtonAtlantaAuroraBerthoud

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$313K$627K$940K$1M20202021202220232024
Metric202420232022
Total Assets$1,775,624$820,388$857,960
Revenue$1,139,373$113,060$168,504
Expenses$184,137$150,632$192,194
Qualifying Distributions$173,775$136,025$181,525
Net Investment Income$134,257$122,976$202,615
Distributable Amount$176,959$153,067$144,579

Data update history

When this profile's IRS filing data changed on Grantable

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

Giving Over Time

Total grant dollars and number of grants per year

$0$44K$88K$132K$177K18 grants202020 grants202131 grants202220 grants202327 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

National Jewish Health: $50KNational Jewish Health$50KEverytown for Gun Safety Support Fund Inc: $10KEverytown for Gun SafetySupport Fund Inc$10KRobin Hood Foundation: $6KRobin Hood Foundation$6KAlzheimers Disease and Related Disorders Associati: $5KAlzheimers Disease and RelatedDisorders Associati$5KAmerican Civil Liberties Union Foundation of Color: $5KAmerican Civil Liberties UnionFoundation of Color$5KColorado Meth Project Inc: $5KColorado Meth Project Inc$5KHack Foundation: $5KHack Foundation$5KHeadstrong Foundation: $5KHeadstrong Foundation$5KIntegrated Family Community Services: $5KIntegrated Family CommunityServices$5KMedecins Sans Frontieres USA Inc: $5KMedecins Sans Frontieres USAInc$5K

Grant Size Distribution

116 grants across all recorded years

114<$50K2$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest recipients include National Jewish Health ($50,000), Everytown for Gun Safety Support Fund Inc ($10,000), Robin Hood Foundation ($6,000).

RecipientPurposeAmount
NATIONAL JEWISH HEALTH Denver, COFund 30 KM Research$50,000
EVERYTOWN FOR GUN SAFETY SUPPORT FUND INC New York, NYGeneral & Unrestricted$10,000
ROBIN HOOD FOUNDATION New York, NYGeneral & Unrestricted$6,000
ALZHEIMERS DISEASE AND RELATED DISORDERS ASSOCIATI Denver, COGeneral & Unrestricted$5,000
AMERICAN CIVIL LIBERTIES UNION FOUNDATION OF COLOR Denver, COGeneral & Unrestricted$5,000
COLORADO METH PROJECT INC Broomfield, CORise Above Colorado$5,000
HACK FOUNDATION W Hollywood, CAWest Brooklyn Waterfront Mutual Aid$5,000
HEADSTRONG FOUNDATION Woodlyn, PAGeneral & Unrestricted$5,000
INTEGRATED FAMILY COMMUNITY SERVICES Englewood, COGeneral & Unrestricted$5,000
MEDECINS SANS FRONTIERES USA INC Hagerstown, MDGeneral & Unrestricted$5,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

No officer or director reported compensation in the available filings.

From 2024 IRS filing

NameTitleHoursCompensation
John W KapplerDir, VP1—
Philippa C MarrackPres, Dir, Sec1—

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is The Kappler Marrack Foundation?

The Kappler Marrack Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Wilmington, DE. It holds $1.8M in total assets as of 2024.

How large is The Kappler Marrack Foundation?

As of 2024, The Kappler Marrack Foundation holds $1.8M in total assets with $1.1M in annual revenue. It awarded 27 grants totaling $167K in 2024.

Where does The Kappler Marrack Foundation operate?

The Kappler Marrack Foundation has awarded grants in California, Colorado, Connecticut, District of Columbia, Georgia, Illinois, Massachusetts, Maryland, New Mexico, New York, Pennsylvania, Texas, Virginia, Washington.

What size grants does The Kappler Marrack Foundation award?

In 2024, The Kappler Marrack Foundation awarded 27 grants totaling $167K — an average of about $6K per grant, based on its IRS Form 990 filings.

How much is The Kappler Marrack Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, The Kappler Marrack Foundation reported a distributable amount of $177K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Kappler Marrack Foundation's EIN?

The Kappler Marrack Foundation's EIN (Employer Identification Number) is 26-1496760. 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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