FundersCalifornia

The William G Irwin Charity Foundation

San Francisco, CA · EIN 94-6069873. Reported 373 grants totalling $41.5M to 279 organizations across tax years 2021-2024. This foundation did not tell the IRS it funds only preselected organizations.

Yesaccepts unsolicited requests
$95,000median grant
$41.5Mgranted, 2021-2024
279organizations funded
17%of grantees funded again the next year
$115.2Massets, latest filing

Does this foundation accept applications?

Yes -- on its own tax return. Form 990-PF asks every private foundation whether it makes grants only to organizations it selects itself. Of the 91,758 foundations in our data that made a grant and answered, 78% said yes -- and applying to those is wasted effort. The William G Irwin Charity Foundation did not check that box on its most recent filing, which puts it in the minority that is at least open to being approached.

This is the foundation's own statement to the IRS, not our judgement, and it says nothing about whether they have a form, a deadline, or an appetite for new grantees. Treat it as the reason this foundation is worth your research time, not as an invitation. Many small foundations of this kind have no website and no application process -- a letter of inquiry is the normal first step.

How big are its grants?

The median grant is $95,000. Half of everything it gave fell between $50,000 and $150,000; the smallest was $5,000 and the largest $1,000,000. If you are asking for materially more than the top of that range, you are asking the wrong foundation.

$5,000 - $10,000
4 grants
$10,000 - $25,000
16 grants
$25,000 - $50,000
53 grants
$50,000 - $100,000
117 grants
$100,000 and Up
183 grants

Every organization it funded

All 279 recipients appear in its filings; the 250 largest are listed here. Years funded is the number of separate tax years in which this organization received money -- the clearest signal of who this foundation actually has a relationship with.

OrganizationLocationTotal receivedGrantsYears fundedLast
St Anthony FoundationSan Francisco, CA$1,045,0001242024
Stanford University School of MedicineStanford, CA$1,000,000112023
San Francisco Food BankSan Francisco, CA$900,0001142024
Food Bank of Contra Costa and SolanoConcord, CA$800,0001042024
Second Harvest of Silicon ValleySan Jose, CA$800,0001042024
The Alameda County Community Food Bank IncOakland, CA$800,0001042024
The Trust for Public LandSan Francisco, CA$800,000222023
Hawaii FoodbankHonolulu, HI$680,000332024
The Salvation Army a California CorporationSan Francisco, CA$665,0001032024
Hana HealthHana, HI$600,000112023
San Francisco Ballet AssociationSan Francisco, CA$565,000542024
Saint Mary's College of CaliforniaMoraga, CA$525,000222024
Boys & Girls Clubs of San FranciscoSan Francisco, CA$500,000112023
Catholic Charities of the Diocese of Santa RosaSanta Rosa, CA$500,000222022
San Francisco University High SchoolSan Francisco, CA$500,000212024
St Mary's Medical Center FoundationSan Francisco, CA$475,000222024
Homeward Bound of MarinNovato, CA$400,000222024
Lumen Christi Academies of the Roman Catholic DioOakland, CA$400,000112024
Maui Food BankWailuku, HI$400,000332024
The Food BasketHilo, HI$385,000332024
California Pacific Medical Center FoundationSan Francisco, CA$350,000532024
Mercy Retirement and Care CenterOakland, CA$350,000112022
Roman Catholic Welfare Bishop O'dowd High SchoolOakland, CA$350,000112021
San Francisco Zoological SocietySan Francisco, CA$350,000112022
San Francisco Opera AssociationSan Francisco, CA$340,000442024
San Francisco SymphonySan Francisco, CA$340,000442024
Children's Day SchoolSan Francisco, CA$300,000112024
CuriodysseySan Mateo, CA$300,000112022
Mercy FoundationRancho Cordova, CA$300,000222024
Woodland Memorial Hospital FoundationWoodland, CA$262,288112023
Cathedral School for BoysSan Francisco, CA$250,000112021
Dynamic Community SolutionsWaianae, HI$250,000112024
Kapi'olani Health FoundationHonolulu, HI$250,000112021
Katherine Delmar Burke SchoolSan Francisco, CA$250,000112021
Order of Malta Clinic of Northern CaliforniaOakland, CA$250,000112023
Swords to Plowshares Veterans Rights OrganizationSan Francisco, CA$250,000112021
The Ceres Community ProjectSebastopol, CA$250,000112024
VivalonSan Rafael, CA$250,000112022
Pacific Vision FoundationSan Francisco, CA$241,714112023
Immaculate Conception AcademySan Francisco, CA$235,000222023
The San Francisco Society for the Prevention of Cruelty to AnimalsSan Francisco, CA$234,586112022
Women's Recovery Services a Unique PlaceSanta Rosa, CA$226,000112022
Mount St Joseph-St ElizabethSan Francisco, CA$224,700112023
Hebrew Home for Aged DisabledSan Francisco, CA$223,865112021
Boys & Girls Clubs of Greater Santa Rosa IncSanta Rosa, CA$221,635112023
Aloha United Way IncHonolulu, HI$220,000442024
Cristo Rey San Jose High SchoolSan Jose, CA$219,376112022
White Pony ExpressConcord, CA$212,583222024
Demeo Teen Club IncSanta Rosa, CA$207,985112022
A Better Way IncBerkeley, CA$200,000112024
Alameda Point CollaborativeAlameda, CA$200,000112023
Archbishop Riordan High SchoolSan Francisco, CA$200,000112023
Bay Area Rescue MissionRichmond, CA$200,000112021
California Shakespeare TheaterOrinda, CA$200,000112023
Child Start IncorporatedNapa, CA$200,000112024
Community Housing Partnership Dba HomeriseSan Francisco, CA$200,000112024
Dunn SchoolLos Olivos, CA$200,000112021
Eat Learn Play FoundationOakland, CA$200,000112023
Head-Royce SchoolOakland, CA$200,000112023
MuttvilleSan Francisco, CA$200,000112022
Native American Health Center IncOakland, CA$200,000112024
Ritter CenterSan Rafael, CA$200,000112024
Saint Francis FoundationSan Francisco, CA$200,000112024
Sun Street CentersSalinas, CA$200,000112024
The KelseySan Francisco, CA$200,000112024
The Redwoods - a Community of SeniorsMill Valley, CA$200,000112023
The Salvation ArmySan Francisco, CA$200,000112022
University of Hawaii FoundationHonolulu, HI$200,000112024
University of San FranciscoSan Francisco, CA$200,000112022
Vitalant FoundationMather, CA$200,000112024
Young Men's Christian Association of the East BayOakland, CA$200,000112021
Youth Employment Partnership IncOakland, CA$200,000112022
Samaritan HouseSan Mateo, CA$195,000112024
Catholic Charities Cyo of the Archdiocese of San FranciscoSan Francisco, CA$190,000112022
St Thomas More SchoolSan Francisco, CA$190,000112023
Agewell PaceRohnert Park, CA$187,805112024
Gateway Public SchoolsSan Francisco, CA$187,707112023
Dignity Health a California Nonprofit Public Benefit CorporationRancho Cordova, CA$170,804112023
Domestic Violence Action CenterHonolulu, HI$157,493112024
A Safe PlaceOakland, CA$150,000112024
Becoming IndependentSanta Rosa, CA$150,000112022
Berkeley Food and Housing ProjectBerkeley, CA$150,000112021
Conservation Corps North Bay IncNovato, CA$150,000112024
Covenant House CaliforniaOakland, CA$150,000112024
DignitymovesSan Francisco, CA$150,000112023
Farming HopeSan Francisco, CA$150,000112023
George Mark Children's FundSan Leandro, CA$150,000112023
Girls Incorporated of Alameda CountyOakland, CA$150,000112022
InadvanceOakland, CA$150,000112023
Living Room Center IncSanta Rosa, CA$150,000112023
Marin City Health & Wellness CenterMarin City, CA$150,000112022
Moreau Catholic High SchoolHayward, CA$150,000112021
Nation's FinestSanta Rosa, CA$150,000112024
Options for Women of CaliforniaPittsburg, CA$150,000112023
Reach for HomeHealdsburg, CA$150,000112022
Sacramento Food Bank and Family ServicesSacramento, CA$150,000112023
Saints Peter and Paul SchoolSan Francisco, CA$150,000112023
Salesian Boys' & Girls' ClubSan Francisco, CA$150,000112023
Second Harvest Food Bank of San Joaquin & Stanislaus Counties IncManteca, CA$150,000112021
Shelter IncConcord, CA$150,000112021
St John the Evangelist SchoolSan Francisco, CA$150,000112021
Yolo Crisis Nursery IncDavis, CA$150,000112022
Alameda Health System FoundationOakland, CA$145,920112022
Committee on the ShelterlessPetaluma, CA$126,935112024
Hidden Genius ProjectOakland, CA$125,000112022
National Audubon Society IncSan Francisco, CA$125,000112021
Palama SettlementHonolulu, HI$125,000112023
Girl Scouts of Northern CaliforniaAlameda, CA$120,000112023
Redwood Empire Food BankSanta Rosa, CA$116,431112022
Community Support NetworkSanta Rosa, CA$115,782112021
St Joseph Health Northern California LLCSanta Rosa, CA$115,000112023
The Good Shepherd GracenterSan Francisco, CA$114,077112022
Axis Community HealthPleasanton, CA$110,000112024
Good Samaritan Family Resource Center of San FranciscoSan Francisco, CA$107,000112021
Lunalilo HomeHonolulu, HI$103,631112024
Young Women's Christian Association of Sonoma CountySanta Rosa, CA$100,763112023
Archbishop Mitty High SchoolSan Jose, CA$100,000112024
Boys and Girls Club of HawaiiHonolulu, HI$100,000112022
Camping Unlimited for the Developmentally DisabledBoulder Creek, CA$100,000112023
Carden Academy of MauiPukalani, HI$100,000112022
City Hope San FranciscoSan Francisco, CA$100,000112024
Cultura Y Arte Nativa De Las AmericasSan Francisco, CA$100,000112023
Curry Senior CenterSan Francisco, CA$100,000112023
De Marillac AcademySan Francisco, CA$100,000112024
Dientes Community Dental CareSanta Cruz, CA$100,000112021
Dominican University of CaliforniaSan Rafael, CA$100,000112023
Habitat for Humanity Monterey BaySanta Cruz, CA$100,000112021
Hawaiian Humane SocietyHonolulu, HI$100,000112022
Institute on AgingSan Francisco, CA$100,000112022
Jesuit Retreat Center of Los AltosLos Altos, CA$100,000112023
Kualoa-Heeia Ecumenical Youth ProjectKaneohe, HI$100,000112022
Larkin Street Youth ServicesSan Francisco, CA$100,000112024
Lick-Wilmerding High SchoolSan Francisco, CA$100,000112021
Lotus BloomOakland, CA$100,000112022
Marin General Hospital FoundationGreenbrae, CA$100,000112024
Marin Horizon School IncorporatedMill Valley, CA$100,000112021
Maui Academy of Performing ArtsWailuku, HI$100,000112022
Mills-Peninsula Hospital FoundationBurlingame, CA$100,000112021
Monterey County Rape Crisis CenterMonterey, CA$100,000112023
Norcal Healthconnect LLC Dba Petaluma Valley HospitalPetaluma, CA$100,000112024
Options Recovery ServicesBerkeley, CA$100,000112021
Prader-Willi Homes of CaliforniaMill Valley, CA$100,000112022
Saint Brigid SchoolSan Francisco, CA$100,000112024
Society of St Vincent De Paul District Council of Sonoma CountyRohnert Park, CA$100,000112023
Sonoma Overnight Support IncSonoma, CA$100,000112024
South County Community Health Center Inc (ravenswood Family Health NetworkEast Palo Alto, CA$100,000112022
Spring Hill MontessoriPetaluma, CA$100,000112023
St Francis Healthcare Foundation of HawaiiHonolulu, HI$100,000112022
St Stephen Church and SchoolSan Francisco, CA$100,000112021
St Vincent De Paul SocietySan Rafael, CA$100,000112022
Stand for Families Free of ViolenceConcord, CA$100,000112022
Telegraph Hill Neighborhood AssociationSan Francisco, CA$100,000112021
The Helix SchoolSan Rafael, CA$100,000112024
The Society of St Vincent De Paul Particular Council of San Mateo CountySan Mateo, CA$100,000112022
Tri-Valley Haven for WomenLivermore, CA$100,000112024
Urban School of San FranciscoSan Francisco, CA$100,000112023
Vietnamese American Community Center of the East BayOakland, CA$100,000112022
Volunteers in Medicine - San FranciscoSan Francisco, CA$100,000112021
Volunteers in Medicine - San Francisco (clinic By the Bay)San Francisco, CA$100,000112024
West Hawaii Community Health Center IncKailua Kona, HI$100,000112022
Yerba Buena Center for the ArtsSan Francisco, CA$100,000112022
YMCA of San FranciscoSan Francisco, CA$100,000112021
Youth Speaks IncSan Francisco, CA$100,000112021
Downtown Streets Team IncSan Jose, CA$98,945112023
Life Steps Foundation IncLos Angeles, CA$95,939112024
Hawaii Meals on Wheels IncHonolulu, HI$95,900112024
Project Open HandSan Francisco, CA$95,000112021
One Life Counseling CenterSan Carlos, CA$94,724112022
Sonoma Valley Community Health CenterSonoma, CA$92,570112021
Hope 4 the HeartHayward, CA$89,000112024
Cora Community Overcoming Relationship AbuseSan Mateo, CA$87,000112022
ExtrafoodorgKentfield, CA$87,000112023
National Tropical Botanical GardenKalaheo, HI$77,000112024
Buckelew ProgramsNovato, CA$75,000112022
Corporation of the Fine Arts MuseumsSan Francisco, CA$75,000332024
Holy Name of Jesus Church and Elementary SchoolSan Francisco, CA$75,000112023
Roman Catholic Welfare Corporation of Oakland - St Joseph ScholPinole, CA$75,000112024
Safe PassagesOakland, CA$75,000112023
Schools Mentoring and Resource TeamSan Francisco, CA$75,000112024
St Raymond SchoolMenlo Park, CA$75,000112024
St Robert SchoolSan Bruno, CA$75,000112024
St Vincent De Paul High SchoolPetaluma, CA$75,000112023
Collabria CareNapa, CA$74,599112023
Kauai Community Health AllianceKilauea, HI$71,000112021
Holy Angels Catholic ChurchColma, CA$70,000112023
Mission Dolores AcademySan Francisco, CA$70,000112021
Groceries for SeniorsSan Francisco, CA$68,660112024
Loaves and Fishes of Contra CostaMartinez, CA$68,000112022
Conard House IncSan Francisco, CA$60,000112021
Rehabilitation and Employment Services of the East BayMartinez, CA$60,000112023
Renaissance Entrepreneurship CenterSan Francisco, CA$60,000112023
Golden Gate National Parks ConservancySan Francisco, CA$57,000112023
Seneca Family of AgenciesOakland, CA$55,000112022
Project Avary IncSan Rafael, CA$54,372112021
Able Industries IncVisalia, CA$50,000112022
Art Works Downtown IncSan Rafael, CA$50,000112024
Bridge Housing CorporationSan Francisco, CA$50,000112022
Buck Institute for Research on AgingNovato, CA$50,000112022
Compass Family ServicesSan Francisco, CA$50,000112023
Elder Care AllianceAlameda, CA$50,000112023
Family Connections CentersSan Francisco, CA$50,000112022
Golden Gate Area Council #023Pleasanton, CA$50,000112024
Guide Dogs for the Blind IncSan Rafael, CA$50,000112022
Holy Names UniversityOakland, CA$50,000112021
Joyful Learning Educational Development CenterSan Jose, CA$50,000112024
League to Save Lake TahoeSouth Lake Tahoe, CA$50,000112024
Marin County Office of EducationSan Rafael, CA$50,000112023
Mental Health Association of San Mateo CountyRedwood City, CA$50,000112024
My New Red ShoesRedwood City, CA$50,000112021
North Bay Children's CenterNovato, CA$50,000112024
Our Lady of Mercy Elementary SchoolDaly City, CA$50,000112024
Our Lady of Perpetual HelpDaly City, CA$50,000112024
Sacramento Life CenterSacramento, CA$50,000112022
San Francisco Arts Education ProjectSan Francisco, CA$50,000112022
Side By SideSan Anselmo, CA$50,000112023
Special Education Center of HawaiiKapolei, HI$50,000112021
St Philip's SchoolSan Francisco, CA$50,000112022
The Discalced Carmelite Fathers Oakville IncOakville, CA$50,000112024
Town School for BoysSan Francisco, CA$50,000222023
United Samaritans FoundationTurlock, CA$50,000112021
Upper Room Dining Hall IncPlacerville, CA$50,000112024
Marin Brain Injury NetworkLarkspur, CA$48,200112024
Raphael House of San Francisco IncSan Francisco, CA$48,200112023
Mandela PartnersOakland, CA$45,000112023
Our Lady of Mount Carmel SchoolRedwood City, CA$45,000112024
Vivo Youth OrchestrasSonoma, CA$45,000112024
Notre Dame High School - BelmontBelmont, CA$44,925112022
St Raphael SchoolSan Rafael, CA$41,370112023
Society of Stvincent De Paul of Alameda CountyOakland, CA$41,000112022
Community InitiativesOakland, CA$40,000112024
Family House IncSan Francisco, CA$40,000112021
North Marin Community ServicesNovato, CA$40,000112022
Pediatric Dental Initiative of the North Coast IncWindsor, CA$40,000112023
La Cheim School IncEl Sobrante, CA$38,692112024
Fresh ApproachConcord, CA$37,436112024
Foundation for Hearing Research IncRedwood City, CA$35,000112023
Tiburcio Vasquez Health CenterHayward, CA$35,000112024
Ceid Center for the Education of the Infant DeafBerkeley, CA$30,000112022
District Council of Society of St Vincent De Paul Contra Costa CountyPittsburg, CA$30,000112022
Dry Dock CorporationSan Francisco, CA$30,000112023
Mission KidsSan Francisco, CA$30,000112021
Our Lady of Loretto SchoolNovato, CA$30,000112024
Partners and Advocates for Remarkable Children and AdultsBurlingame Ca, CA$30,000112023
Sonrisas Dental Health IncSan Mateo, CA$30,000112021
St Paul SchoolSan Francisco, CA$30,000112024
Support Life FoundationOakland, CA$30,000112024
The Healing Well a Fiscally Sponsored Project of Community InitiativesOakland, CA$30,000112023
Court Appointed Special Advocates (casa) of San Mateo CountyRedwood City, CA$29,120112022
Rising Sun Center for OpportunityOakland, CA$26,950112022
Carondelet High SchoolConcord, CA$25,000112022

25 of 279 (9%) received money in more than one year over the 4 years we hold.

Measured the way we measure every foundation -- what share of one year's grantees are funded again the next -- this one retains 17%, across 3 year-to-year transitions. The median foundation retains about 67%, so this one is less consistent than most. A high number means its list is close to settled and a newcomer has to displace someone; a low one means it is still moving money around, which is where an opening is.

What the money was for

Taken verbatim from the purpose field of its filings. This is the closest thing to a statement of what this foundation cares about, in its own words.

What kind of organizations it funds

By the recipient's own IRS classification, for the 232 grants where we could identify the organization. These are assigned categories, not our guesses.

Human Services
49 grants
Food & Nutrition
38 grants
Health Care
28 grants
Education
27 grants
Arts & Culture
25 grants
Philanthropy & Grantmaking
11 grants
Youth Development
8 grants
Housing & Shelter
7 grants

Giving by year

Tax yearGrantsTotalMedian grant
202188$8,079,041$50,000
202282$10.0M$100,000
202386$12.5M$100,000
2024117$10.8M$50,000

Tax years, not calendar years, and the most recent year is usually incomplete -- filings arrive about a year late, so a low final year means late paperwork rather than a foundation winding down.

Already committed for future years

Form 990-PF has a separate schedule for grants approved but not yet paid. The William G Irwin Charity Foundation has 139 of them, worth $19.6M. This is the one part of the filing that looks forward rather than back -- and it also tells you how much of the next year's budget is already spoken for.

OrganizationLocationApproved
The Ignatian CorporationSan Francisco, CA$1,000,000
The Ignatian CorporationSan Francisco, CA$894,632
San Francisco University High SchoolSan Francisco, CA$500,000
Boys & Girls Clubs of San FranciscoSan Francisco, CA$500,000
San Francisco University High SchoolSan Francisco, CA$462,812
Salesian College PreparatoryRichmond, CA$400,000
Mercy High SchoolBurlingame, CA$350,000
Town School for BoysSan Francisco, CA$300,000
Insight HousingBerkeley, CA$277,616
St Mary's Medical Center FoundationSan Francisco, CA$275,000
Woodland Memorial Hospital FoundationWoodland, CA$262,288
Dynamic Community SolutionsWaianae, HI$250,000
Community Housing Development Corporation of North RichmondRichmond, CA$250,000
Diocese of Oakland Ca Department of EducationOakland, CA$250,000
Kapi'olani Health FoundationHonolulu, HI$250,000

Where its money goes

Foundations concentrate geographically far more than their mission statements suggest. 89% of this one's giving went to organizations in California. If you are outside its footprint, that matters more than how well your programme fits.

California
$37.0M
Hawaii
$4.4M
New York
$15K

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Funders that support the same organizations

These funders gave to organizations this one also funded -- some private foundations, some community foundations and other grantmaking charities. Shared grantees are the strongest available signal that two funders have overlapping priorities, and a funder already backing your peers is a far warmer prospect than one that merely lists your cause.

Donor Advised Charitable Giving Inc180 shared recipientsFidelity Investments Charitable Gift Fund177 shared recipientsAmerican Online Giving Foundation Inc156 shared recipientsVanguard Charitable Endowment Program117 shared recipientsMorgan Stanley Global Impact Funding Trust Inc107 shared recipientsNational Philanthropic Trust106 shared recipients

How to approach this foundation

  1. Check you are its size. The median grant is $95,000. Asking for ten times that is the most common way small organizations waste a submission.
  2. Check you are in its geography. Its giving is concentrated in California.
  3. Read the recipient list above for organizations like yours. If nothing on it resembles your work, that is a real answer, and a cheap one to get.
  4. Look up the current filing before writing. The 990-PF names the foundation's officers and, where one exists, its application procedure. We link it below.

Related guides

Foundations funding human services in CaliforniaEvery funder in this group, rankedFoundations funding health care in CaliforniaEvery funder in this group, rankedFoundations funding education in CaliforniaEvery funder in this group, ranked

Where these numbers come from

Everything above is taken from The William G Irwin Charity Foundation's own Form 990-PF filings, which the IRS publishes in bulk. We used 4 returns (tax years 2021-2024). Nothing here is scraped, inferred, or estimated.

Address of record on the latest return: 1660 Bush Street 300, San Francisco, CA, 94109. This is the address the foundation gave the IRS; many small foundations file through an accountant or a bank trust department, so it may not be where post to a programme officer should go.

EIN 94-6069873 · See the original filings on ProPublica · How we build this

This is history, not an open call. Foundation returns are published about a year after the tax year ends. Nothing on this page is a deadline. It is a record of who this foundation has actually funded, which is the best available predictor of who it will fund next -- and a much better basis for deciding whether to write to them than a mission statement.

Is something here wrong about your foundation? Email [email protected] and we will correct it.