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New Hampshire · Private foundation

Louis P Singer Fund Inc

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.

$480k
Granted FY2025(still arriving)
32
Grants FY2025
21
Organizations funded FY2024
14%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$10,000
Largest grant, FY2025
$134,500
Organizations funded a year
20 to 77
FY2018 to FY2024
States reached, FY2025
5
Total assets, FY2025
$1.1M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 14% of the organizations Louis P Singer Fund Inc funded were first-time grantees, receiving 9% of its grant dollars.

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $25k 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
Arts & CultureHuman ServicesCivil RightsInternationalAnimalsEducationOther
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 arriving32$480k34%
FY202421$286k14%
FY202320$288k30%
FY202242$972k33%
FY202125$279k48%
FY202028$33k46%
FY201977$102k44%
FY201865$126k31%
97% classified

What it funded, over time

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

Arts & Culture$571kHuman Services$505kEducation$443kHealth$171kAnimals$138kHousing & Shelter$134kReligion$92kInternational$80kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
MN
IL
NY
MA
NV
WY
OH
PA
CT
CA
UT
CO
MO
VA
MD
AZ
DC
HI
AL
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 128 grantees
All grantees of Louis P Singer Fund Inc by total granted
GranteeTotal grantedYearsShare of their budget
University of Colorado Foundation$378,66380%
Rocky Mountain Planned Parenthood Inc$205,00040%
Boulder County Latina League Inc$160,000542%
Boulder Housing Partners Foundation$146,000614%
Colorado Mahlerfest$131,000644%
Emergency Family Assistance Association$97,30081%
Public Broadcasting of Colorado Inc$96,00050%
Intercambio de Comunidades$85,40062%
Boulder Philharmonic Orchestra$70,00033%
Sister Carmen Community Center Inc$65,00021%
BOULDER AUDUBON SOCIETY Boulder County Audubon Society$65,000390%
Compass Resonance$60,00028%
The Wild Animal Sanctuary$60,00020%
El Comite de Longmont$52,000213%
Boulder County Nature Association$50,0001n/a
El Centro AMISTAD$50,00016%
Primrose Hill School$43,30033%
Stanley M Isaacs Neighborhood Center Inc$40,80060%
Third Law Dancetheater$35,00029%
The Dairy Center for the Arts$35,00021%
Front Range Community College Foundation$28,00031%
Local Theater Company$26,00026%
Pbs Foundation$25,00010%
J Street Education Fund Inc$25,00030%
American Civil Liberties Union Foundation Inc$25,00010%
Great Old Broads for Wilderness$25,00013%
The Boulder Jewish Community Center$23,50030%
The Cathedral School Parents Association Inc$22,000611%
Rocky Mountain Public Media Inc$20,00020%
I Have A Dream Foundation Of Boulder County$15,00010%
Habitat for Humanity of Colorado Inc$15,00011%
I Have a Dream Foundation$12,50010%
Seicento Baroque Ensemble$11,000212%
Birds of Prey Foundation$10,00015%
Groundworks Art Lab Inc$10,00010%
Colorado Immigrant Rights Coalition$10,00010%
Central Park Conservancy Inc$10,00010%
Boulder Chorale$10,00014%
Palestine Children's Relief Fund$10,0001n/a
Marys Hands$10,0001n/a
Nami Greater Orlando Inc$7,50031%
The Jam Session Inc$7,50022%
Colorado Symphony Association$5,00010%
United States Croquet Assoc Inc$4,00040%
Empire State Croquet Foundation Inc$4,0004n/a
Hole in the Wall Gang Fund Inc$4,00030%
Children's Museum of the East End I$3,50020%
American National Red Cross & Its Constituent Chapters and Branches$3,40040%
Bridge House$3,30020%
Helping Hands Health Education Inc$3,00012%
Moab Music Festival Inc$3,00010%
Canyonlands Field Institute Inc$3,00010%
The Brain Aneurysm Foundation Inc$2,50010%
National Domestic Workers Alliance Inc$2,50010%
Croquet Foundation of America Inc$2,50010%
303 Development Corp$2,50010%
Boulder Shelter for the Homeless Inc$2,30040%
Pasadena Humane$2,0001n/a
United States Association for UNHCR$2,00040%
Medecins Sans Frontieres USA Inc$2,00030%
California Fire Foundation$2,0001n/a
Kenny Gordon Foundation$2,00033%
International Rescue Committee INC$2,00020%
Los Angeles Regional Food Bank$2,00010%
Colorado State University Foundation$1,90030%
There With Care$1,87510%
Child and Family Advocacy Program$1,75040%
Oxfam-America Inc$1,70030%
Chinook Fund Inc$1,60040%
Center for Constitutional Rights$1,50020%
Attention Inc$1,45030%
Community Food Share Inc$1,1003n/a
University of Wyoming Foundation$1,00010%
Colorado Bach Ensemble$1,0001n/a
Human Rights Watch Inc$1,00030%
Sag Harbor Whaling & Historical Museum$1,00011%
Impact on Education Inc$1,00010%
Create Academy Inc$1,00010%
New York Stage and Film Inc$1,00010%
Bridge House Inc$1,00020%
Best Friends Animal Society$90030%
The Humane Society of Boulder Valley Inc$80030%
Unrwa USA National Committee Inc$78520%
Veterans For Peace Inc$75040%
Institute for Policy Studies$70030%
Via Mobility Services$70030%
NAACP Legal Defense & Educ Fund Inc$65030%
The Innocence Project Inc$65030%
Population Connection$6003n/a
Grassroots International Inc$60030%
Vietnam Veterans Against the War Inc$6003n/a
Rocky Mountain Peace & Justice Center$57520%
People for the Ethical Treatment of Animals Inc$55030%
Wounded Warrior Project Inc$53030%
Knights of York Inc$5001n/a
Southampton Rose Society$50011%
Project Most Inc$50010%
Safehouse Progressive Alliance for Nonviolence Inc$5001n/a
Southern Poverty Law Center Inc$50020%
About Face Veterans Against the War$50030%
Native American Rights Fund Inc$47020%
American Near East Refugee Aid$45020%
Planned Parenthood Federation of America Inc$45030%
Friendship City Projects$4503n/a
The American Society for the Prevention of Cruelty to Animals$45030%
A Jewish Voice for Peace$40020%
The Sentencing Project$40020%
Alliance for Global Justice Corp$40030%
Rosenberg Fund for Children Inc$40030%
Mental Health Center of Boulder County Inc$40020%
Middle East Children's Alliance$40020%
Colorado Fiscal Institute$35020%
New Jewish Narrative Inc$30820%
Education For Just Peace in Middle East$30020%
Cultural Survival Inc$30010%
National Park Foundation$20010%
The Union of Concerned Scientists Inc$20010%
Front Range Equine Rescue$15010%
Cispes Education Fund$15010%
The Center for Reproductive Rights Inc$15010%
Sierra Club Foundation$15010%
Humane World for Animals Inc$15010%
Jewish Family Service of Colorado Inc$15010%
American Friends of Combatants for Peace Inc$15010%
Physicians Committee for Responsible Med$1001n/a
San Luis Valley Ecosystem Council Inc$10010%
Schumacher Center for a New Economics Inc$10010%
Alley Cat Allies Inc$7510%

What it could do for these grantees

Plus 74 recipients with no EIN on record ($400k), not named here.

Where it is load-bearing

Louis P Singer Fund Inc supplied at least a quarter of the budget for 3 of its grantees at some point. The chart plots its 114 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUniversity of Colorado Foundation: $378,663 over 8y, 0.0% of budgetRocky Mountain Planned Parenthood Inc: $205,000 over 4y, 0.1% of budgetBoulder County Latina League Inc: $160,000 over 5y, 42% of budgetBoulder Housing Partners Foundation: $146,000 over 6y, 14% of budgetColorado Mahlerfest: $131,000 over 6y, 44% of budgetEmergency Family Assistance Association: $97,300 over 8y, 0.6% of budgetPublic Broadcasting of Colorado Inc: $96,000 over 5y, 0.2% of budgetIntercambio de Comunidades: $85,400 over 6y, 2.3% of budgetBoulder Philharmonic Orchestra: $70,000 over 3y, 3.1% of budgetSister Carmen Community Center Inc: $65,000 over 2y, 0.7% of budgetBOULDER AUDUBON SOCIETY Boulder County Audubon Society: $65,000 over 3y, 90% of budgetCompass Resonance: $60,000 over 2y, 7.9% of budgetThe Wild Animal Sanctuary: $60,000 over 2y, 0.2% of budgetEl Comite de Longmont: $52,000 over 2y, 13% of budgetEl Centro AMISTAD: $50,000 over 1y, 6.5% of budgetPrimrose Hill School: $43,300 over 3y, 3.0% of budgetStanley M Isaacs Neighborhood Center Inc: $40,800 over 6y, 0.1% of budgetThird Law Dancetheater: $35,000 over 2y, 9.0% of budgetThe Dairy Center for the Arts: $35,000 over 2y, 0.8% of budgetFront Range Community College Foundation: $28,000 over 3y, 0.6% of budgetLocal Theater Company: $26,000 over 2y, 5.6% of budgetPbs Foundation: $25,000 over 1y, 0.1% of budgetJ Street Education Fund Inc: $25,000 over 3y, 0.3% of budgetAmerican Civil Liberties Union Foundation Inc: $25,000 over 1y, 0.0% of budgetGreat Old Broads for Wilderness: $25,000 over 1y, 2.6% of budgetThe Boulder Jewish Community Center: $23,500 over 3y, 0.2% of budgetThe Cathedral School Parents Association Inc: $22,000 over 6y, 11% of budgetRocky Mountain Public Media Inc: $20,000 over 2y, 0.0% of budgetI Have A Dream Foundation Of Boulder County: $15,000 over 1y, 0.3% of budgetHabitat for Humanity of Colorado Inc: $15,000 over 1y, 0.8% of budgetI Have a Dream Foundation: $12,500 over 1y, 0.2% of budgetSeicento Baroque Ensemble: $11,000 over 2y, 12% of budgetBirds of Prey Foundation: $10,000 over 1y, 5.1% of budgetGroundworks Art Lab Inc: $10,000 over 1y, 0.2% of budgetColorado Immigrant Rights Coalition: $10,000 over 1y, 0.5% of budgetCentral Park Conservancy Inc: $10,000 over 1y, 0.0% of budgetBoulder Chorale: $10,000 over 1y, 3.6% of budgetNami Greater Orlando Inc: $7,500 over 3y, 0.6% of budgetThe Jam Session Inc: $7,500 over 2y, 2.3% of budgetColorado Symphony Association: $5,000 over 1y, 0.0% of budgetUnited States Croquet Assoc Inc: $4,000 over 4y, 0.2% of budgetHole in the Wall Gang Fund Inc: $4,000 over 3y, 0.0% of budgetChildren's Museum of the East End I: $3,500 over 2y, 0.1% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $3,400 over 4y, 0.0% of budgetBridge House: $3,300 over 2y, 0.1% of budgetHelping Hands Health Education Inc: $3,000 over 1y, 1.8% of budgetMoab Music Festival Inc: $3,000 over 1y, 0.4% of budgetCanyonlands Field Institute Inc: $3,000 over 1y, 0.3% 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 114.

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 FoundationCO52.6× affinity33 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Colorado Gives Foundation · Community Foundation Boulder County · The Denver Foundation · Emsa Fund Inc · Rose Community Foundation · The Colorado Health Foundation · The Longmont Community Foundation · AEC Trust · Mile High United Way Inc · Impactassetsinc · The Winky Foundation Co Wilmington Trust Co · Temple Hoyne Buell 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 Louis P Singer Fund Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Louis P Singer Fund Inc?

Find your warmest path to Louis P Singer Fund Inc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Louis P Singer Fund Inc

How much does Louis P Singer Fund Inc give?
Louis P Singer Fund Inc reported 32 grants totaling $480,000 in its FY2025 IRS filing. It funded between 20 and 77 organizations a year over FY2018 to FY2024.
What does Louis P Singer Fund Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (25%), Human Services (22%), Education (19%).
Who are Louis P Singer Fund Inc's largest grantees?
By total granted over FY2017 to FY2025: University of Colorado Foundation ($379k), Rocky Mountain Planned Parenthood Inc ($205k), Boulder County Latina League Inc ($160k).
Does Louis P Singer Fund Inc fund new organizations?
In FY2024, 14% of the organizations it funded were first-time grantees.
Does Louis P Singer Fund Inc 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 Louis P Singer Fund Inc?
Its strongest co-funders, measured against what their size predicts, include Colorado Gives Foundation, Community Foundation Boulder County, The Denver Foundation.
Where is Louis P Singer Fund Inc based?
Louis P Singer Fund Inc is based in NH.

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 208 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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