Funding search · EIN 136077788 · Portsmouth, NH
Louis P Singer Fund
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 85
- grants reported
- $1.5M
- total given
- 2022–2024
- filing years
- $10,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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2 grants matching “croquet” · $2,000
- $1,000
Empire State Croquet Foundation · New York, NY · 2022
To further organization's goals
- $1,000
United States Croquet Association · West Palm Beach, FL · 2022
To further organization's goals
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Planned Parenthood of the Rocky Mountains3 grants · $155,000
- Colorado Mahlerfest3 grants · $100,000
- Boulder County Latina League2 grants · $90,000
- Boulder Housing Partners Foundation3 grants · $80,000
- Boulder Philharmonic Orchestra3 grants · $70,000
- Sister Carmen Community Center2 grants · $65,000
- Colorado Public Radio2 grants · $60,000
- Boulder Bach Festival2 grants · $60,000
- Boulder County Audubon Society2 grants · $60,000
- Intercambio Uniting Communities2 grants · $60,000
Giving over time
Grant history
All 85 reported grants, largest first.
- $60,000
Boulder County Latina League · Boulder, CO · 2023
To further organization's goals
- $55,000
Colorado Mahlerfest · Boulder, CO · 2022
To further organization's goals
- $55,000
Planned Parenthood of the Rocky Mountains · Denver, CO · 2022
To further organization's goals
- $50,800
Efaa · Boulder, CO · 2022
To further organization's goals
- $50,000
Planned Parenthood of the Rocky Mountains · Denver, CO · 2024
To further organization's goals
- $50,000
Planned Parenthood of the Rocky Mountains · Denver, CO · 2023
To further organization's goals
- $50,000
Boulder Bach Festival · Boulder, CO · 2022
To further organization's goals
- $50,000
Boulder County Audubon Society · Boulder, CO · 2022
To further organization's goals
- $50,000
Boulder County Nature Association · Boulder, CO · 2022
To further organization's goals
- $50,000
Boulder Philharmonic Orchestra · Boulder, CO · 2022
To further organization's goals
- $50,000
Colorado Public Radio · Centennial, CO · 2022
To further organization's goals
- $50,000
Cu Foundation · Boulder, CO · 2022
To further organization's goals
- $50,000
El Centro Amistad · Boulder, CO · 2022
To further organization's goals
- $50,000
El Comite De Longmont · Longmont, CO · 2022
To further organization's goals
- $50,000
Elpaso · Lafayette, CO · 2022
To further organization's goals
- $50,000
Intercambio Uniting Communities · Boulder, CO · 2022
To further organization's goals
- $50,000
Rocky Mountain Pbs Foundation · Denver, CO · 2022
To further organization's goals
- $50,000
Sister Carmen Community Center · Lafayette, CO · 2022
To further organization's goals
- $50,000
The Wild Animal Sanctuary · Keenesburg, CO · 2022
To further organization's goals
- $35,000
Colorado Mahlerfest · Boulder, CO · 2024
To further organization's goals
- $31,000
Colorado University Foundation · Boulder, CO · 2023
To further organization's goals
- $30,000
Boulder County Latina League · Boulder, CO · 2024
To further organization's goals
- $30,000
Boulder Housing Partners Foundation · Boulder, CO · 2024
To further organization's goals
- $25,000
American Civil Liberties Union Foundation · New York, NY · 2023
To further organization's goals
- $25,000
Boulder Housing Partners Foundation · Boulder, CO · 2023
To further organization's goals
- $25,000
3rd Law Dancetheater · Boulder, CO · 2022
To further organization's goals
- $25,000
Boulder Housing Partners Foundation · Boulder, CO · 2022
To further organization's goals
- $25,000
Dairy Arts Center · Boulder, CO · 2022
To further organization's goals
- $25,000
Local Theater Company · Boulder, CO · 2022
To further organization's goals
- $25,000
Longmont Symphony Orchestra · Longmont, CO · 2022
To further organization's goals
- $15,000
I Have a Dream Foundation of Boulder County · Boulder, CO · 2023
To further organization's goals
- $15,000
Sister Carmen Community Center · Lafayette, CO · 2023
To further organization's goals
- $10,000
Boulder Bach Festival · Boulder, CO · 2024
To further organization's goals
- $10,000
Boulder County Audubon Society · Boulder, CO · 2024
To further organization's goals
- $10,000
Boulder Philharmonic Orchestra · Boulder, CO · 2024
To further organization's goals
- $10,000
Colorado Immigrant Rights Coalition · Denver, CO · 2024
To further organization's goals
- $10,000
Colorado Public Radio · Denver, CO · 2024
To further organization's goals
- $10,000
Dairy Arts Center · Boulder, CO · 2024
To further organization's goals
- $10,000
Emergency Family Assistance Association · Boulder, CO · 2024
To further organization's goals
- $10,000
Hampton Library · Bridgehampton, NY · 2024
To further organization's goals
- $10,000
Intercambio Uniting Communities · Boulder, CO · 2024
To further organization's goals
- $10,000
Longmont Symphony Orchestra · Longmont, CO · 2024
To further organization's goals
- $10,000
Rocky Mountain Pbs · Denver, CO · 2024
To further organization's goals
- $10,000
The Wild Animal Sanctuary · Keenesburg, CO · 2024
To further organization's goals
- $10,000
Boulder Philharmonic Orchestra · Boulder, CO · 2023
To further organization's goals
- $10,000
Colorado Mahlerfest · Boulder, CO · 2023
To further organization's goals
- $10,000
Front Range Community College Foundation · Westminster, CO · 2023
To further organization's goals
- $10,000
Longmont Symphony Orchestra · Longmont, CO · 2023
To further organization's goals
- $10,000
Birds of Prey Foundation · Broomfield, CO · 2022
To further organization's goals
- $6,000
Front Range Community College Foundation · Westminster, CO · 2022
To further organization's goals
- $5,000
Cathedral Hellenic Afternoon School · New York, NY · 2024
To further organization's goals
- $5,000
Cathedral School Parents Association · New York, NY · 2024
To further organization's goals
- $5,000
The Boulder High School Parent Advisory Council · Boulder, CO · 2024
To further organization's goals
- $5,000
Cathedral Hellenic Afternoon School · New York, NY · 2023
To further organization's goals
- $5,000
Cathedral School Parents Association · New York, NY · 2023
To further organization's goals
- $5,000
The Jam Session · Sag Harbor, NY · 2023
To further organization's goals
- $3,000
Boulder Jcc · Boulder, CO · 2024
To further organization's goals
- $3,000
Canyonlands Field Institute · Moab, UT · 2023
To further organization's goals
- $3,000
Moab Music Festival · Moab, UT · 2023
To further organization's goals
- $2,500
Nami Greater Orlando · Longwood, FL · 2024
To further organization's goals
- $2,500
Nami Greater Orlando · Longwood, FL · 2023
To further organization's goals
- $2,500
Stanley M Isaacs Neighborhood Center · New York, NY · 2022
To further organization's goals
- $2,000
Hawaii Community Foundation · Honolulu, HI · 2023
To further organization's goals
- $1,000
International Rescue Committee · Albert Lea, MN · 2023
To further organization's goals
- $1,000
Kenny Gordon Foundation · New York, NY · 2023
To further organization's goals
- $1,000
The Hole in the Wall Gang Camp · New Haven, CT · 2023
To further organization's goals
- $1,000
Amnesty International USA · New York, NY · 2022
To further organization's goals
- $1,000
Cathedral Hellenic Afternoon School · New York, NY · 2022
To further organization's goals
- $1,000
Cathedral School Parents Association · New York, NY · 2022
To further organization's goals
- $1,000
Center for Constitutional Rights · New York, NY · 2022
To further organization's goals
- $1,000
Children'S Museum of the East End · Bridgehampton, NY · 2022
To further organization's goals
- $1,000
Community Foundation Boulder County · Boulder, CO · 2022
To further organization's goals
- $1,000
Doctors Without Borders USA · Hagerstown, MD · 2022
To further organization's goals
- $1,000
Empire State Croquet Foundation · New York, NY · 2022
To further organization's goals
- $1,000
International Rescue Committee · Albert Lea, MN · 2022
To further organization's goals
- $1,000
Oxfam America · Boston, MA · 2022
To further organization's goals
- $1,000
Sag Harbor Whaling Museum · Sag Harbor, NY · 2022
To further organization's goals
- $1,000
The Hampton Library · Bridgehampton, NY · 2022
To further organization's goals
- $1,000
The Whole in the Wall Gang Camp · New Haven, CT · 2022
To further organization's goals
- $1,000
United States Croquet Association · West Palm Beach, FL · 2022
To further organization's goals
- $1,000
USA for Unhcr the Un Refugee Agency · Washington, DC · 2022
To further organization's goals
- $800
Blue Sky Bridge · Boulder, CO · 2022
To further organization's goals
- $800
Boulder Shelter for the Homeless · Boulder, CO · 2022
To further organization's goals
- $800
Bridge House · Boulder, CO · 2022
To further organization's goals
- $800
Safehouse Progressive Alliance · Boulder, CO · 2022
To further organization's goals
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

