Data / Foundation grants / Ronald & Ann Williams Charitable Foundat
Ronald & Ann Williams Charitable Foundat: 60 grants to organizations, $9.7 million (tax year ended December 2024)
Ronald & Ann Williams Charitable Foundat, a private foundation in San Francisco, CA, paid 60 grants to organizations totaling $9,674,000 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 17, 2025. The largest was $600,000 to Ucsf Foundation in San Francisco, CA for medical research.
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- EIN
- 912154616
- Based in
- San Francisco, CA
- Assets
- $113,670,336
- Grants paid
- $8,770,516
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 17, 2025, IRS object ID 202513219349107556. It reported $8,770,516 in grants paid; 60 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Ucsf Foundation | San Francisco, CA | Medical research | $600,000 | apps.irs.gov | |
| Samaritan House | Sunnyvale, CA | Fund non-profit clinic operations | $350,000 | apps.irs.gov | |
| Samaritan House | Sunnyvale, CA | Fund non-profit clinic operations | $345,000 | apps.irs.gov | |
| Community Services Agency | Mountain View, CA | General support | Human services | $300,000 | apps.irs.gov |
| Ecumenical Hunger Program | East Palo Alto, CA | Fund general support for homeless | Food, agriculture and nutrition | $300,000 | apps.irs.gov |
| Family Supportive Housing | San Jose, CA | Assistance for the homeless and hungry | Human services | $300,000 | apps.irs.gov |
| Multiple Myloma Research Foundation | Norwalk, CT | Myloma cancer research and drug development | $300,000 | apps.irs.gov | |
| Multiple Myloma Research Foundation | Norwalk, CT | Myloma cancer research and drug development | $300,000 | apps.irs.gov | |
| Second Harvest Food Bank | San Jose, CA | Fund general support for homeless | $300,000 | apps.irs.gov | |
| Ucsf School of Nursing | San Francisco, CA | Fund nursing scholarships | $300,000 | apps.irs.gov | |
| Community Services Agency | Mountain View, CA | General support | Human services | $295,000 | apps.irs.gov |
| Ecumenical Hunger Program | East Palo Alto, CA | Fund general support for homeless | Food, agriculture and nutrition | $295,000 | apps.irs.gov |
| Family Supportive Housing | San Jose, CA | Assistance for the homeless and hungry | Human services | $295,000 | apps.irs.gov |
| Second Harvest Food Bank | San Jose, CA | Fund general support for homeless | $295,000 | apps.irs.gov | |
| Build | Redwood City, CA | Fund scholarship for student businesses | $265,000 | apps.irs.gov | |
| Avenidas | Palo Alto, CA | Senior citizen care program | Human services | $210,000 | apps.irs.gov |
| Alzheimer's Association - Northern California & Northern Nevada Chapter | San Jose, CA | Fund research for alzheimers disease | $200,000 | apps.irs.gov | |
| Cristo Rey High School | San Jose, CA | School for students from low-income families | $200,000 | apps.irs.gov | |
| Pathways Hospice Foundation | Sunnyvale, CA | Hospice and program enabling doctor | $200,000 | apps.irs.gov | |
| Ucsf Foundation (afib) | San Francisco, CA | Medical research | $200,000 | apps.irs.gov | |
| Ucsf Foundation - Kidney Project | San Francisco, CA | Medical research | $200,000 | apps.irs.gov | |
| Learning Home Volunteers | San Carlos, CA | Educatin | Education | $185,000 | apps.irs.gov |
| Avenidas | Palo Alto, CA | Senior citizen care program | Human services | $175,000 | apps.irs.gov |
| Kara | Palo Alto, CA | Provide grief counseling | $155,000 | apps.irs.gov | |
| Mission Hospice and Home Care | San Mateo, CA | Quality and compassionate care | Human services | $155,000 | apps.irs.gov |
| Pathways Hospice Foundation | Sunnyvale, CA | Hospice and program enabling doctor | $155,000 | apps.irs.gov | |
| The JW House | Santa Clara, CA | Home for families facing medical crisis | Health care | $155,000 | apps.irs.gov |
| Kara | Palo Alto, CA | Provide grief counseling | $150,000 | apps.irs.gov | |
| Stanford University Med Center (hand Arthritis -- Ladd) | Stanford, CA | Medical research | $150,000 | apps.irs.gov | |
| Stanford University Medical Center | Stanford, CA | Chase hand center | $150,000 | apps.irs.gov | |
| Silicon Valley Education Foundation | San Jose, CA | Learning activities | Community improvement and capacity building | $135,000 | apps.irs.gov |
| Stanford University | Stanford, CA | Medical research | $109,000 | apps.irs.gov | |
| Build | Redwood City, CA | Fund scholarship for student businesses | $100,000 | apps.irs.gov | |
| Loaves and Fishes Family Kitchen | San Jose, CA | Food for homelessness | Food, agriculture and nutrition | $100,000 | apps.irs.gov |
| Loaves and Fishes Family Kitchen | San Jose, CA | Food for homelessness | Food, agriculture and nutrition | $100,000 | apps.irs.gov |
| Mission Hospice and Home Care | San Mateo, CA | Quality and compassionate care | Human services | $100,000 | apps.irs.gov |
| Stanford Car-T Anti-B-Cell (mikkilineni Lab) | Stanford, CA | Medical research | $100,000 | apps.irs.gov | |
| Stanford Cell Death VS Cancer (crabtree Lab) | Stanford, CA | Medical research | $100,000 | apps.irs.gov | |
| Stanford University Med Center (cancer -- Wapnir) | Stanford, CA | Medical research | $100,000 | apps.irs.gov | |
| The JW House | Santa Clara, CA | Home for families facing medical crisis | Health care | $100,000 | apps.irs.gov |
| Homefirst Services of Santa Clara County | Milpitas, CA | Shelter and housing for homeless | $80,000 | apps.irs.gov | |
| Life Moves | Santa Clara, CA | To help homeless families and individuals | $80,000 | apps.irs.gov | |
| Peninsula Food Runners | San Francisco, CA | To alleviate hunger | Food, agriculture and nutrition | $80,000 | apps.irs.gov |
| The Health Trustmeals On Wheels | San Jose, CA | Meals on wheels | $80,000 | apps.irs.gov | |
| Cristo Rey High School | San Jose, CA | School for students from low-income families | $75,000 | apps.irs.gov | |
| Homefirst Services of Santa Clara County | Milpitas, CA | Shelter and housing for homeless | $75,000 | apps.irs.gov | |
| Peninsula Food Runners | San Francisco, CA | To alleviate hunger | Food, agriculture and nutrition | $75,000 | apps.irs.gov |
| The Health Trustmeals On Wheels | San Jose, CA | Meals on wheels | $75,000 | apps.irs.gov | |
| Eastside College Preparatory School | East Palo Alto, CA | Education | Education | $65,000 | apps.irs.gov |
| Jeremiah's Promise | Redwood City, CA | Challenge and equip foster youth | $65,000 | apps.irs.gov | |
| Housing Choices | San Jose, CA | Housing advocacy | $55,000 | apps.irs.gov | |
| Housing Choices | San Jose, CA | Housing advocacy | $50,000 | apps.irs.gov | |
| Jeremiah's Promise | Redwood City, CA | Challenge and equip foster youth | $50,000 | apps.irs.gov | |
| Silicon Valley Education Foundation | San Jose, CA | Learning activities | Community improvement and capacity building | $50,000 | apps.irs.gov |
| Stanford University Medical Center | Stanford, CA | Cancer center | $50,000 | apps.irs.gov | |
| Adolescent Counseling Services | Redwood City, CA | Social - emotional support | Mental health and crisis intervention | $40,000 | apps.irs.gov |
| Day Worker Center of Mountain View | Mountain View, CA | Services for day workers | $30,000 | apps.irs.gov | |
| Adolescent Counseling Services | Redwood City, CA | Social - emotional support | Mental health and crisis intervention | $25,000 | apps.irs.gov |
| Day Worker Center of Mountain View | Mountain View, CA | Services for day workers | $25,000 | apps.irs.gov | |
| Eastside College Preparatory School | East Palo Alto, CA | Education | Education | $25,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Human services | $1,830,000 |
| Food, agriculture and nutrition | $950,000 |
| Education | $275,000 |
| Health care | $255,000 |
| Community improvement and capacity building | $185,000 |
| Mental health and crisis intervention | $65,000 |
States funded
| Recipient state | Granted |
|---|---|
| California | $9,074,000 |
| Connecticut | $600,000 |
Also on SpecStream
- Who funds human services in California
- Who funds food, agriculture and nutrition in California
- Who funds education in California
- Who funds health care in California
- Who funds community improvement and capacity building in California
- Who funds mental health and crisis intervention 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.