Data / Foundation grants / The Greathouse Family Foundation
The Greathouse Family Foundation: 23 grants to organizations, $770,645 (tax year ended December 2025)
The Greathouse Family Foundation, a private foundation in Los Altos, CA, paid 23 grants to organizations totaling $770,645 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on June 1, 2026. The largest was $150,000 to Acoustic Neuroma Association in Alpharetta, GA for medical research for acoustic neuroma.
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- EIN
- 472508106
- Based in
- Los Altos, CA
- Assets
- $19,200,654
- Grants paid
- $820,645
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed June 1, 2026, IRS object ID 202611529349100416. It reported $820,645 in grants paid; 23 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Acoustic Neuroma Association | Alpharetta, GA | Medical research for acoustic neuroma | $150,000 | apps.irs.gov | |
| Lucille Packard Dr Campen | Palo Alto, CA | Nf1 research | $137,500 | apps.irs.gov | |
| Stanford Univ Dr Ashley | Palo Alto, CA | Research artificial organ transplants | $100,000 | apps.irs.gov | |
| Stanford Univ Dr Leeper | Palo Alto, CA | Cvd and relation to cancer--research | $87,500 | apps.irs.gov | |
| Stanford Univ Shoup Fund | Stanford, CA | Research small cell lung cancer | $50,000 | apps.irs.gov | |
| Sutter Residency Program | Sacramento, CA | Support for physican residency program | $50,000 | apps.irs.gov | |
| Pasadena Community Foundation | Pasadena, CA | Support for pasadena fire victims | Philanthropy, voluntarism and grantmaking foundations | $40,000 | apps.irs.gov |
| World Central Kitchen | Washington, DC | Help bring christmas to families going through temporary hardship | International, foreign affairs and national security | $40,000 | apps.irs.gov |
| Women's Money Matters | Boston, MA | Providing financial, mentor, education services for underserved women and girls | $25,000 | apps.irs.gov | |
| Los Angeles Fire Department | Los Angeles, CA | Support of ongoing programs | $20,000 | apps.irs.gov | |
| Laumc - Compassion Week | Los Altos, CA | Support of annual volunteer program | $10,500 | apps.irs.gov | |
| Safe Refuge | Pleasant Hill, CA | Support of ongoing programs | $10,000 | apps.irs.gov | |
| William Jessup Univ Nursing Scholarship | Rocklin, CA | Schoarship for nursing students | $10,000 | apps.irs.gov | |
| Keaton's Child Alliance | Roseville, CA | Unrestricted grant used for general support | $5,500 | apps.irs.gov | |
| Cardiac Therapyheart Fit for Life | Palo Alto, CA | Cardiac rehabilitation services | $5,000 | apps.irs.gov | |
| Future Now Media Foundation | Brooklyn, NY | Support of ongoing programs | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Laumc - Art Changes Us | Los Altos, CA | Art instruction for first gen students | $5,000 | apps.irs.gov | |
| NF Northeast | Burlinton, MA | Support for families with neurofibromatosis | $5,000 | apps.irs.gov | |
| Second Harvest Food Bank | San Jose, CA | Support for families with food insecurity | $4,635 | apps.irs.gov | |
| Aging Up | Sacramento, CA | Support of ongoing programs | Human services | $2,510 | apps.irs.gov |
| Lincoln Public Safety Foundation | Lincoln, CA | Support of ongoing programs | Public safety, disaster preparedness and relief | $2,500 | apps.irs.gov |
| Loomis Basin Christmas Baskets | Loomis, CA | Support of ongoing programs | $2,500 | apps.irs.gov | |
| Placer Justice Foundation | Roseville, CA | Financial support for survivors, victims and organizations | Crime and legal-related | $2,500 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 14, 2025, IRS object ID 202513189349104826. It reported $625,370 in grants paid; 19 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Stanford University | Stanford, CA | To support the ongoing research related to thoracic cancer. | $200,000 | apps.irs.gov | |
| Lucile Packard FND for Children's Health | Palo Alto, CA | Dr. campen - nf1 research | $137,500 | apps.irs.gov | |
| Acoustic Neuroma Association | Cumming, GA | Unrestricted grant used for general support. | Health care | $100,000 | apps.irs.gov |
| R G Shoup Memorial Thoracic Cancer Res Fund - Stanford University | Stanford, CA | Cancer res fund | $50,000 | apps.irs.gov | |
| Students Rising Above | San Francisco, CA | Summer retreat. | $50,000 | apps.irs.gov | |
| Los Altos United Methodist Church | Los Altos, CA | Church support | $15,000 | apps.irs.gov | |
| Tandem | San Francisco, CA | Partners in early learning | $10,225 | apps.irs.gov | |
| Family House | San Francisco, CA | Housing support for families while their children are in the hospital | Health care | $5,477 | apps.irs.gov |
| Friends of the Urban Forest | San Francisco, CA | Planting trees in san francisco | Environment | $5,250 | apps.irs.gov |
| Second Harvest Food Bank | San Jose, CA | Providing food for families on tight budgets | $5,125 | apps.irs.gov | |
| Lost But Not Forgotten | Roseville, CA | Help bring christmas to families going through temporary hardship | Food, agriculture and nutrition | $5,102 | apps.irs.gov |
| NF Northeast | Burlington, MA | Donation in honor of riley donovan. | $5,010 | apps.irs.gov | |
| Heartfit for Life | Palo Alto, CA | Cardiac health/therapy organization. | $5,000 | apps.irs.gov | |
| Keaton's Child Cancer Alliance | Roseville, CA | Unrestricted grant used for general support. | $5,000 | apps.irs.gov | |
| The Changemaker Initiative | Los Altos, CA | Helping people put their faith into action | Public and societal benefit | $5,000 | apps.irs.gov |
| Lake Forest Park Presbyterian Church | Seattle, WA | Providing food for families on tight budgets | $4,088 | apps.irs.gov | |
| Safe Refuge for Children and Family | Pleasant Hill, CA | To support ongoinh propgrams | $2,500 | apps.irs.gov | |
| Psal | Loomis, CA | Placer sheriff activities league | $1,500 | apps.irs.gov | |
| Network for Good - Firefighters Burn Institute | Sacramento, CA | Firefighters burn institute | $1,030 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Health care | $105,477 |
| Philanthropy, voluntarism and grantmaking foundations | $40,000 |
| International, foreign affairs and national security | $40,000 |
| Environment | $5,250 |
| Food, agriculture and nutrition | $5,102 |
| Arts, culture and humanities | $5,000 |
| Public and societal benefit | $5,000 |
| Human services | $2,510 |
States funded
| Recipient state | Granted |
|---|---|
| California | $1,049,354 |
| Georgia | $250,000 |
| District of Columbia | $40,000 |
| Massachusetts | $35,010 |
| New York | $5,000 |
| Washington | $4,088 |
Also on SpecStream
- Who funds health care in Georgia
- Who funds philanthropy, voluntarism and grantmaking foundations in California
- Who funds international, foreign affairs and national security in District of Columbia
- Who funds health care in California
- Who funds environment in California
- Who funds food, agriculture and nutrition in California
Updated June 1, 2026. 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.