Data / Foundation grants / The William G Irwin Charity Foundation
The William G Irwin Charity Foundation: 117 grants to organizations, $10.8 million (tax year ended December 2024)
The William G Irwin Charity Foundation, a private foundation in San Francisco, CA, paid 117 grants to organizations totaling $10,840,417 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 17, 2025. The largest was $400,000 to Lumen Christi Academies of the Roman Catholic Dio in Oakland, CA for improvements to the plant to ensure safety and security at st. elizabeth school.
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- EIN
- 946069873
- Based in
- San Francisco, CA
- Assets
- $115,150,685
- Grants paid
- $10,840,417
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 17, 2025, IRS object ID 202523219349103247. It reported $10,840,417 in grants paid; 117 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Lumen Christi Academies of the Roman Catholic Dio | Oakland, CA | Improvements to the plant to ensure safety and security at st. elizabeth school | $400,000 | apps.irs.gov | |
| Children's Day School | San Francisco, CA | Building dreams together: the campaign for childrens day school | $300,000 | apps.irs.gov | |
| St Mary's Medical Center Foundation | San Francisco, CA | Smmc adolescent behavioral health anti-ligature project | $275,000 | apps.irs.gov | |
| Dynamic Community Solutions | Waianae, HI | 200 dwelling units - puuhonua o waianae capital campaign | $250,000 | apps.irs.gov | |
| San Francisco University High School | San Francisco, CA | University high school california street campus | Education | $250,000 | apps.irs.gov |
| San Francisco University High School | San Francisco, CA | University high school california street campus | Education | $250,000 | apps.irs.gov |
| The Ceres Community Project | Sebastopol, CA | The center for food, youth & community | $250,000 | apps.irs.gov | |
| A Better Way Inc | Berkeley, CA | Health and safety improvements for a better way hq | Human services | $200,000 | apps.irs.gov |
| Child Start Incorporated | Napa, CA | Vallejo early learning center | Education | $200,000 | apps.irs.gov |
| Community Housing Partnership Dba Homerise | San Francisco, CA | Renovations to the san cristina affordable housing structure | $200,000 | apps.irs.gov | |
| Homeward Bound of Marin | Novato, CA | Homes for heroes: ending veteran homelessness in marin county, california | Housing and shelter | $200,000 | apps.irs.gov |
| Native American Health Center Inc | Oakland, CA | Weaving communities together - capital campaign | $200,000 | apps.irs.gov | |
| Ritter Center | San Rafael, CA | New health center to create healthcare equity & dignity for low-income & homeless residents | Human services | $200,000 | apps.irs.gov |
| Saint Francis Foundation | San Francisco, CA | Emergency department safe rooms project | Health care | $200,000 | apps.irs.gov |
| Sun Street Centers | Salinas, CA | Calle cebu recovery center | Human services | $200,000 | apps.irs.gov |
| The Kelsey | San Francisco, CA | The kelsey civic center - building 112 homes | Housing and shelter | $200,000 | apps.irs.gov |
| University of Hawaii Foundation | Honolulu, HI | Purchase of capital equipment for nursing school | $200,000 | apps.irs.gov | |
| Vitalant Foundation | Mather, CA | Capital purchase of a vitalant bloodmobile to serve the greater bay area | $200,000 | apps.irs.gov | |
| Samaritan House | San Mateo, CA | Samaritan houses free clinic of san mateo renovation project | $195,000 | apps.irs.gov | |
| Agewell Pace | Rohnert Park, CA | Agewell pace clinic equipment | Health care | $187,805 | apps.irs.gov |
| St Anthony Foundation | San Francisco, CA | Hvac system upgrade for father alfred center | $180,000 | apps.irs.gov | |
| Domestic Violence Action Center | Honolulu, HI | Replacement of outdated equipment | Religion-related | $157,493 | apps.irs.gov |
| A Safe Place | Oakland, CA | To support a community resource center for bay area families facing violence at home | $150,000 | apps.irs.gov | |
| Conservation Corps North Bay Inc | Novato, CA | Facility relocation to provide education and job training | Employment | $150,000 | apps.irs.gov |
| Covenant House California | Oakland, CA | Enhances of the therapeutic/meting/self-advocacy space | $150,000 | apps.irs.gov | |
| Nation's Finest | Santa Rosa, CA | Nations finest mobile service unit (msu) project | $150,000 | apps.irs.gov | |
| Committee On the Shelterless | Petaluma, CA | Cots recuperative care expansion | $126,935 | apps.irs.gov | |
| Axis Community Health | Pleasanton, CA | Elevator installation for accessible healthcare for underserved seniors and patients with disabilities | Health care | $110,000 | apps.irs.gov |
| Lunalilo Home | Honolulu, HI | Modernization of lunalilo home | $103,631 | apps.irs.gov | |
| Archbishop Mitty High School | San Jose, CA | Four-acre field renovation project | $100,000 | apps.irs.gov | |
| City Hope San Francisco | San Francisco, CA | City hope 2023 security and exterior renovation project | Human services | $100,000 | apps.irs.gov |
| De Marillac Academy | San Francisco, CA | Facility and security improvements to de marillac academy | $100,000 | apps.irs.gov | |
| Larkin Street Youth Services | San Francisco, CA | Larkin street youth services renovations | Human services | $100,000 | apps.irs.gov |
| Marin General Hospital Foundation | Greenbrae, CA | O-arm 3d imaging system acquisition | Health care | $100,000 | apps.irs.gov |
| Mercy Foundation | Rancho Cordova, CA | Cristo rey high school sacramento vans | Health care | $100,000 | apps.irs.gov |
| Norcal Healthconnect LLC Dba Petaluma Valley Hospital | Petaluma, CA | Upgrades to intensive care unit | $100,000 | apps.irs.gov | |
| Saint Brigid School | San Francisco, CA | Roof improvements | $100,000 | apps.irs.gov | |
| San Francisco Ballet Association | San Francisco, CA | Annual grant | Arts, culture and humanities | $100,000 | apps.irs.gov |
| San Francisco Food Bank | San Francisco, CA | Zero emission trucks to transport food to low income communities in san francisco and marin | $100,000 | apps.irs.gov | |
| San Francisco Opera Association | San Francisco, CA | Annual grant | Arts, culture and humanities | $100,000 | apps.irs.gov |
| San Francisco Symphony | San Francisco, CA | Annual grant | Arts, culture and humanities | $100,000 | apps.irs.gov |
| Sonoma Overnight Support Inc | Sonoma, CA | Renovations & equipment for sos unity kitchen | Housing and shelter | $100,000 | apps.irs.gov |
| The Helix School | San Rafael, CA | Transportation for our transition program | Education | $100,000 | apps.irs.gov |
| Tri-Valley Haven for Women | Livermore, CA | Tri-valley havens domestic violence shelter rebuild | $100,000 | apps.irs.gov | |
| Volunteers in Medicine - San Francisco (clinic By the Bay) | San Francisco, CA | Renovation of the old alemany emergency hospital | $100,000 | apps.irs.gov | |
| White Pony Express | Concord, CA | Building modifications and equipment purchases for new location | Human services | $100,000 | apps.irs.gov |
| Life Steps Foundation Inc | Los Angeles, CA | Lsf northern california adult services facility enhancement project | Human services | $95,939 | apps.irs.gov |
| Hawaii Meals On Wheels Inc | Honolulu, HI | Increasing the fleet program | Food, agriculture and nutrition | $95,900 | apps.irs.gov |
| Hope 4 the Heart | Hayward, CA | Volunteer passenger van | Food, agriculture and nutrition | $89,000 | apps.irs.gov |
| National Tropical Botanical Garden | Kalaheo, HI | Adapting a fishing cottage for educational and cultural use | Environment | $77,000 | apps.irs.gov |
| Roman Catholic Welfare Corporation of Oakland - St Joseph Schol | Pinole, CA | St. joseph school's security perimeter fencing and gate access control | $75,000 | apps.irs.gov | |
| Schools Mentoring and Resource Team | San Francisco, CA | After-school youth development and learning center | Education | $75,000 | apps.irs.gov |
| St Raymond School | Menlo Park, CA | Safeguard our children - st. raymond school security fence project | $75,000 | apps.irs.gov | |
| St Robert School | San Bruno, CA | St. robert catholic elementary school - comprehensive roof repair project | $75,000 | apps.irs.gov | |
| Groceries for Seniors | San Francisco, CA | New grocery delivery van to ensure food security for +1,100 low-income seniors | Food, agriculture and nutrition | $68,660 | apps.irs.gov |
| Aloha United Way Inc | Honolulu, HI | Annual grant | Philanthropy, voluntarism and grantmaking foundations | $55,000 | apps.irs.gov |
| Art Works Downtown Inc | San Rafael, CA | Repairs to building damage following a state of emergency | Arts, culture and humanities | $50,000 | apps.irs.gov |
| Food Bank of Contra Costa and Solano | Concord, CA | Annual funding - food bank grants | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Food Bank of Contra Costa and Solano | Concord, CA | General support | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Food Bank of Contra Costa and Solano | Concord, CA | Annual funding - food bank grants | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Food Bank of Contra Costa and Solano | Concord, CA | Annual funding - food bank grants | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Golden Gate Area Council #023 | Pleasanton, CA | Positive youth development in the san francisco bay area | $50,000 | apps.irs.gov | |
| Hawaii Foodbank | Honolulu, HI | Annual funding - food bank grants | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Joyful Learning Educational Development Center | San Jose, CA | Renovations of facility to enhance children's early educational and development needs | Education | $50,000 | apps.irs.gov |
| League To Save Lake Tahoe | South Lake Tahoe, CA | Keep tahoe blue environment & education center | Religion-related | $50,000 | apps.irs.gov |
| Maui Food Bank | Wailuku, HI | Annual funding - food bank grants | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Mental Health Association of San Mateo County | Redwood City, CA | The up house - rehabilitation and furnishing | Mental health and crisis intervention | $50,000 | apps.irs.gov |
| North Bay Children's Center | Novato, CA | Bright futures capital project | $50,000 | apps.irs.gov | |
| Our Lady of Mercy Elementary School | Daly City, CA | Automatic gate our lady of mercy | $50,000 | apps.irs.gov | |
| Our Lady of Perpetual Help | Daly City, CA | Our lady of perpetual help school children's restroom project | $50,000 | apps.irs.gov | |
| San Francisco Food Bank | San Francisco, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| San Francisco Food Bank | San Francisco, CA | General support | $50,000 | apps.irs.gov | |
| San Francisco Food Bank | San Francisco, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| San Francisco Food Bank | San Francisco, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| Second Harvest of Silicon Valley | San Jose, CA | Annual funding - food bank grants | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Second Harvest of Silicon Valley | San Jose, CA | General support | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Second Harvest of Silicon Valley | San Jose, CA | Annual funding - food bank grants | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Second Harvest of Silicon Valley | San Jose, CA | Annual funding - food bank grants | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| St Anthony Foundation | San Francisco, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| St Anthony Foundation | San Francisco, CA | General support | $50,000 | apps.irs.gov | |
| St Anthony Foundation | San Francisco, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| St Anthony Foundation | San Francisco, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| The Alameda County Community Food Bank Inc | Oakland, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| The Alameda County Community Food Bank Inc | Oakland, CA | General support | $50,000 | apps.irs.gov | |
| The Alameda County Community Food Bank Inc | Oakland, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| The Alameda County Community Food Bank Inc | Oakland, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| The Discalced Carmelite Fathers Oakville Inc | Oakville, CA | Retreat cottage renovation | $50,000 | apps.irs.gov | |
| The Food Basket Inc | Hilo, HI | Annual funding - food bank grants | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| The Salvation Army A California Corporation | San Francisco, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| The Salvation Army A California Corporation | San Francisco, CA | General support | $50,000 | apps.irs.gov | |
| The Salvation Army A California Corporation | San Francisco, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| The Salvation Army A California Corporation | San Francisco, CA | Annual funding - food bank grants | $50,000 | apps.irs.gov | |
| Upper Room Dining Hall Inc | Placerville, CA | Mobile meal food truck | Food, agriculture and nutrition | $50,000 | apps.irs.gov |
| Marin Brain Injury Network | Larkspur, CA | Building repair & garden accessibility project | $48,200 | apps.irs.gov | |
| Our Lady of Mount Carmel School | Redwood City, CA | Replacement for windows | $45,000 | apps.irs.gov | |
| Vivo Youth Orchestras | Sonoma, CA | Instrument purchase | Arts, culture and humanities | $45,000 | apps.irs.gov |
| Community Initiatives | Oakland, CA | Purchase of a new van to for mobile science program for mission science workshop | Philanthropy, voluntarism and grantmaking foundations | $40,000 | apps.irs.gov |
| La Cheim School Inc | El Sobrante, CA | The browning house capital improvements | $38,692 | apps.irs.gov | |
| Fresh Approach | Concord, CA | Refrigerated truck for fresh approachs mobile farmers' market | Food, agriculture and nutrition | $37,436 | apps.irs.gov |
| Tiburcio Vasquez Health Center | Hayward, CA | Castro valley clinic renovation | Health care | $35,000 | apps.irs.gov |
| Our Lady of Loretto School | Novato, CA | Our lady of loretto school perimeter gates project | $30,000 | apps.irs.gov | |
| St Paul School | San Francisco, CA | St. paul's school safety and security project | $30,000 | apps.irs.gov | |
| Support Life Foundation | Oakland, CA | Project reinforce and expand - upgrade infrastructure | Human services | $30,000 | apps.irs.gov |
| California Pacific Medical Center Foundation | San Francisco, CA | Sutter health transplant department | $25,000 | apps.irs.gov | |
| California Pacific Medical Center Foundation | San Francisco, CA | Discretionary grant | $25,000 | apps.irs.gov | |
| Corporation of the Fine Arts Museums | San Francisco, CA | General support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| De La Salle High School of Concord Inc | Concord, CA | Tuition assistance program | $25,000 | apps.irs.gov | |
| Logos Christian Fellowship | San Jose, CA | Renovation of outdoor modular | $25,000 | apps.irs.gov | |
| Saint Mary's College of California | Moraga, CA | Discretionary grant | $25,000 | apps.irs.gov | |
| St Dominic's Church | San Francisco, CA | General support | $25,000 | apps.irs.gov | |
| St Dominics Priory of San Francisco | San Francisco, CA | Discretionary grant | $25,000 | apps.irs.gov | |
| St Finn Barr School | San Francisco, CA | St. finn barr roof project | $25,000 | apps.irs.gov | |
| Bay Area Technology School | Oakland, CA | Palace theater | Education | $20,000 | apps.irs.gov |
| Pregnancy Support Group of Woodland Inc | Woodland, CA | Spero medical mobile clinic/office improvements | $18,726 | apps.irs.gov | |
| St Peter's School | San Francisco, CA | St. peter's school fire safety project, and additional repairs | $15,000 | apps.irs.gov | |
| Montessori Children's House of the West Coast | San Francisco, CA | Mch flooring update | $10,000 | apps.irs.gov | |
| Candid | New York, NY | Annual grant | Philanthropy, voluntarism and grantmaking foundations | $5,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Human services | $1,025,939 |
| Education | $945,000 |
| Food, agriculture and nutrition | $890,996 |
| Health care | $732,805 |
| Housing and shelter | $500,000 |
| Arts, culture and humanities | $420,000 |
| Religion-related | $207,493 |
| Employment | $150,000 |
States funded
| Recipient state | Granted |
|---|---|
| California | $9,746,393 |
| Hawaii | $1,089,024 |
| New York | $5,000 |
Also on SpecStream
- Who funds human services in California
- Who funds education in California
- Who funds health care in California
- Who funds food, agriculture and nutrition in California
- Who funds housing and shelter in California
- Who funds arts, culture and humanities in California
Updated November 17, 2025. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.