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Delaware · Private foundation

The Kappler Marrack Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$263k
Granted FY2025(still arriving)
48
Grants FY2025
27
Organizations funded FY2024
33%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$5,000
Largest grant, FY2025
$22,200
Organizations funded a year
11 to 31
FY2018 to FY2024
States reached, FY2025
14
Total assets, FY2025
$1.6M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 33% of the organizations The Kappler Marrack Foundation funded were first-time grantees, receiving 23% of its grant dollars.

New vs renewed · share of each year

In FY2024, 77% of grant dollars renewed an existing relationship; $39k 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
HealthCrime & LegalHuman ServicesEducationInternationalArts & CultureOther
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 arriving47$263k43%
FY202427$167k33%
FY202320$131k10%
FY202231$177k39%
FY202120$125k40%
FY202018$99k28%
FY201918$56k33%
FY201811$50k55%
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Health$255kArts & Culture$172kPublic Safety & Disaster$50kYouth Development$50kInternational$44kPhilanthropy$43kAnimals$37kHuman Services$37kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
IL
NY
MA
PA
CT
CA
CO
VA
MD
NM
DC
GA
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
National Jewish Health$173,00080%
Swallow Hill Music Association$140,00081%
Robin Hood Foundation$58,00090%
Volunteers of America Inc$45,0007n/a
Colorado Meth Project$37,00071%
Everytown for Gun Safety Support Fund Inc$32,50050%
Rocky Mountain Planned Parenthood Inc$32,00050%
Book Trust$32,00060%
Denver Dumb Friends League$31,00080%
Public Broadcasting of Colorado Inc$28,50070%
Show all 70 grantees
All grantees of The Kappler Marrack Foundation by total granted
GranteeTotal grantedYearsShare of their budget
National Jewish Health$173,00080%
Swallow Hill Music Association$140,00081%
Robin Hood Foundation$58,00090%
Volunteers of America Inc$45,0007n/a
Colorado Meth Project$37,00071%
Everytown for Gun Safety Support Fund Inc$32,50050%
Rocky Mountain Planned Parenthood Inc$32,00050%
Book Trust$32,00060%
Denver Dumb Friends League$31,00080%
Public Broadcasting of Colorado Inc$28,50070%
The Hack Foundation D/B/A Hack Club$27,20020%
Headstrong Foundation$26,00050%
Beam Center Inc$25,50080%
Mental Health Center of Denver$24,00050%
Kramerica Gives$23,00038%
Medecins Sans Frontieres USA Inc$23,00040%
The Maxfund Inc$18,00020%
Project Kenny$16,00045%
National Public Radio Inc$15,00050%
Volunteers of America Colorado Branch$15,0002n/a
Share Our Strength$15,00030%
Community Help in Park Slope Inc$14,00050%
Denver Tennis Park$13,00010%
Rocky Mountain Public Media Inc$13,00020%
Nijc Nfp$13,00020%
ACLU Foundation of Colorado Inc$10,50040%
Grateful Giving Foundation$10,0001n/a
Opencollective Foundation$10,00020%
Ocean Conservancy$6,00010%
A Little Help$5,00010%
Integrated Family Community Services$5,00010%
Food Bank of the Rockies$5,00010%
Oceana Inc$5,00010%
Rocky Mountain Puppy Rescue$5,00011%
Wildearth Guardians$5,00010%
Colorado Ceasefire Outreach Inc$5,0002n/a
Room to Read$4,00020%
Part of the Solution$4,00020%
Save The Children Federation Inc$4,00020%
Denver Center for the Performing Arts$3,00030%
The Union of Concerned Scientists Inc$3,00020%
Sandy Hook Promise Foundation$3,00010%
Stop the Addiction Fatality Epidemic (Safe) Project US$3,00010%
Children's Hospital Colorado$2,50010%
Hera Womens Cancer Foundation$2,05051%
Daddy Bruce Randolph Legacy Foundation$2,0001n/a
St Johns Bread & Life Program Inc$2,00010%
Literacy for Incarcerated Teens$2,0001n/a
The Books for Kids Foundation$1,50010%
The American Society for the Prevention of Cruelty to Animals$1,0001n/a
Habitat for Humanity International Inc$1,00010%
Hospice of Metro Denver Inc$1,0001n/a
Give & Go Foundation$1,0001n/a
American Heart Association Inc$1,00010%
National Park Foundation$1,00010%
Brooklyn Rescue Mission and Fellowship$1,0001n/a
Colorado Public Television$1,00010%
Craig Hospital$1,00010%
Denver Rescue Mission$1,00010%
Children's Literacy Initiative$1,00010%
Autism Speaks Inc$75030%
The Fistula Foundation$7001n/a
Rodman For Kids Inc$50010%
Denver Public Schools Foundation$50010%
Colorado Photographic Arts Center Inc$50010%
American Indian College Fund$50010%
Colorado Institute of Music$50010%
Smile Train Inc$50010%
National Women's Hall of Fame Inc$25010%
National Arbor Day Foundation$15010%

What it could do for these grantees

Plus 6 recipients with no EIN on record ($78k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Kappler Marrack Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNational Jewish Health: $173,000 over 8y, 0.0% of budgetSwallow Hill Music Association: $140,000 over 8y, 1.0% of budgetRobin Hood Foundation: $58,000 over 9y, 0.0% of budgetColorado Meth Project: $37,000 over 7y, 0.8% of budgetEverytown for Gun Safety Support Fund Inc: $32,500 over 5y, 0.0% of budgetRocky Mountain Planned Parenthood Inc: $32,000 over 5y, 0.0% of budgetBook Trust: $32,000 over 6y, 0.2% of budgetDenver Dumb Friends League: $31,000 over 8y, 0.0% of budgetPublic Broadcasting of Colorado Inc: $28,500 over 7y, 0.0% of budgetThe Hack Foundation D/B/A Hack Club: $27,200 over 2y, 0.0% of budgetHeadstrong Foundation: $26,000 over 5y, 0.1% of budgetBeam Center Inc: $25,500 over 8y, 0.1% of budgetMental Health Center of Denver: $24,000 over 5y, 0.0% of budgetKramerica Gives: $23,000 over 3y, 8.0% of budgetMedecins Sans Frontieres USA Inc: $23,000 over 4y, 0.0% of budgetThe Maxfund Inc: $18,000 over 2y, 0.1% of budgetProject Kenny: $16,000 over 4y, 5.1% of budgetNational Public Radio Inc: $15,000 over 5y, 0.0% of budgetShare Our Strength: $15,000 over 3y, 0.0% of budgetCommunity Help in Park Slope Inc: $14,000 over 5y, 0.2% of budgetDenver Tennis Park: $13,000 over 1y, 0.4% of budgetRocky Mountain Public Media Inc: $13,000 over 2y, 0.0% of budgetNijc Nfp: $13,000 over 2y, 0.1% of budgetACLU Foundation of Colorado Inc: $10,500 over 4y, 0.2% of budgetOpencollective Foundation: $10,000 over 2y, 0.0% of budgetOcean Conservancy: $6,000 over 1y, 0.0% of budgetA Little Help: $5,000 over 1y, 0.5% of budgetIntegrated Family Community Services: $5,000 over 1y, 0.1% of budgetFood Bank of the Rockies: $5,000 over 1y, 0.0% of budgetOceana Inc: $5,000 over 1y, 0.0% of budgetRocky Mountain Puppy Rescue: $5,000 over 1y, 0.7% of budgetWildearth Guardians: $5,000 over 1y, 0.1% of budgetRoom to Read: $4,000 over 2y, 0.0% of budgetPart of the Solution: $4,000 over 2y, 0.0% of budgetSave The Children Federation Inc: $4,000 over 2y, 0.0% of budgetDenver Center for the Performing Arts: $3,000 over 3y, 0.0% of budgetThe Union of Concerned Scientists Inc: $3,000 over 2y, 0.0% of budgetSandy Hook Promise Foundation: $3,000 over 1y, 0.0% of budgetStop the Addiction Fatality Epidemic (Safe) Project US: $3,000 over 1y, 0.1% of budgetChildren's Hospital Colorado: $2,500 over 1y, 0.0% of budgetHera Womens Cancer Foundation: $2,050 over 5y, 0.7% of budgetSt Johns Bread & Life Program Inc: $2,000 over 1y, 0.0% of budgetThe Books for Kids Foundation: $1,500 over 1y, 0.2% of budgetHabitat for Humanity International Inc: $1,000 over 1y, 0.0% of budgetAmerican Heart Association Inc: $1,000 over 1y, 0.0% of budgetNational Park Foundation: $1,000 over 1y, 0.0% of budgetColorado Public Television: $1,000 over 1y, 0.0% of budgetCraig Hospital: $1,000 over 1y, 0.0% 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 59.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Colorado Gives FoundationCO21× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Colorado Gives Foundation · The Denver Foundation · Xcel Energy Foundation · Rose Community Foundation · The Colorado Health Foundation · The Janus Henderson Foundation · Trailhead Institute · Amg Charitable Gift Foundation · Colorado Dental Service Inc · Caring for Denver Foundation · Boettcher Foundation · The Anschutz Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare The Kappler Marrack Foundation with peer funders

About The Kappler Marrack Foundation

How much does The Kappler Marrack Foundation give?
The Kappler Marrack Foundation reported 48 grants totaling $263,300 in its FY2025 IRS filing. It funded between 11 and 31 organizations a year over FY2018 to FY2024.
What does The Kappler Marrack Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (31%), Arts & Culture (21%), Public Safety & Disaster (6%).
Who are The Kappler Marrack Foundation's largest grantees?
By total granted over FY2017 to FY2025: National Jewish Health ($173k), Swallow Hill Music Association ($140k), Robin Hood Foundation ($58k).
Does The Kappler Marrack Foundation fund new organizations?
In FY2024, 33% of the organizations it funded were first-time grantees.
Does The Kappler Marrack Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as The Kappler Marrack Foundation?
Its strongest co-funders, measured against what their size predicts, include Colorado Gives Foundation, The Denver Foundation, Xcel Energy Foundation.
Where is The Kappler Marrack Foundation based?
The Kappler Marrack Foundation is based in DE.

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 76 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-PF 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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