The Walter And Judith Sleeth Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Walter And Judith Sleeth Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 94-3342382
Foundation Overview
Based in Atherton, CA, The Walter And Judith Sleeth Foundation has awarded 167 grants totaling $790,538 to organizations in California, New York and 10 other states across the US. Individual grants range from $50 to $646,940, with a median award of $500.
Latest Form 990-PF Snapshot
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
1 total grant. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.
Geographic Focus
68% of grants are awarded in California, with additional funding distributed across 11 other locations. The foundation balances regional focus with broader geographic diversity. Within California, funding concentrates in San Francisco (21%), Palo Alto (16%), Menlo Park (11%).
Funding Trajectory
Strong 1053% growth in annual giving over 4 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.
Program Areas
Dual focus on education (50%) and community projects, indicating strategic concentration in complementary program areas.
Where is The Money Going?
Grants & Funding
Analyzing past grantees provides valuable insights into The Walter And Judith Sleeth Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.
| Name | Amount | Location | Purpose | Year |
|---|---|---|---|---|
| Silicon Valley Community Foundation | $646,940 | Mountain View, CA, US | General Support | 2020 |
| Alzheimer's Association | $1,000 | San Jose, CA, US | General Support | 2018 |
| American Civil Liberties Union | $2,000 | New York, NY, US | General Support | 2018 |
| Amigos De Las Americas | $50 | Houson, TX, US | General Support | 2018 |
| Amnesty International | $500 | New York, NY, US | General Support | 2018 |
| Art In Action | $13,350 | Menlo Park, CA, US | General Support | 2018 |
| Avenidas | $500 | Palo Alto, CA, US | General Support | 2018 |
| Cal State Parks Foundation | $100 | San Francisco, CA, US | General Support | 2018 |
| Cantor Museum Stanford | $600 | Stanford, CA, US | General Support | 2018 |
| Castilleja School Foundation | $1,000 | Palo Alto, CA, US | General Support | 2018 |
| Children's Health Council | $200 | Palo Alto, CA, US | General Support | 2018 |
| Cornell Lab Ornithology | $50 | Ithaca, NY, US | General Support | 2018 |
| Cornell Law School Annual Fund | $1,000 | Ithaca, NY, US | General Support | 2018 |
| Crystal Springs Uplands Schl | $500 | Hillsborough, CA, US | General Support | 2018 |
| Environmental Defense Fund | $250 | Washington, DC, US | General Support | 2018 |
| Friends Of Elephant Seals | $200 | San Simeon, CA, US | General Support | 2018 |
| Georgetown University | $500 | Washington, DC, US | General Support | 2018 |
| Girl Scouts Club Of Northern California | $200 | Alameda, CA, US | General Support | 2018 |
| Global Aids Interfaith Alliance | $100 | Larkspur, CA, US | General Support | 2018 |
| Harvard College Fund | $2,500 | Cambridge, MA, US | General Support | 2018 |
| Hospice | $100 | Washington, DC, US | General Support | 2018 |
| Jdrf | $2,000 | New York, NY, US | General Support | 2018 |
| Job Train | $100 | Menlo Park, CA, US | General Support | 2018 |
| Kdfc Classical | $144 | San Francisco, CA, US | General Support | 2018 |
| Kipp Heartwood Academy | $100 | San Jose, CA, US | General Support | 2018 |
| Kqed | $150 | San Francisco, CA, US | General Support | 2018 |
| League Of Women Voters | $100 | Santa Rosa, CA, US | General Support | 2018 |
| Lifemoves | $1,000 | Menlo Park, CA, US | General Support | 2018 |
| Menlo Atherton Education Foundation | $500 | Menlo Park, CA, US | General Support | 2018 |
| Michael J Fox Foundation | $200 | Hagerstown, MD, US | General Support | 2018 |
| Minnesota Public Radio | $250 | Saint Paul, MN, US | General Support | 2018 |
| Monterey Bay Aquarium | $250 | Monterey, CA, US | General Support | 2018 |
| Monga Bay | $100 | Menlo Park, CA, US | General Support | 2018 |
| Naacp | $200 | Baltimore, MD, US | General Support | 2018 |
| National Audubon Society | $100 | San Francisco, CA, US | General Support | 2018 |
| Nrdc | $250 | San Francisco, CA, US | General Support | 2018 |
| Nyu Development | $500 | New York, NY, US | General Support | 2018 |
| Oberlin College | $2,000 | Oberlin, OH, US | General Support | 2018 |
| Oxfam | $100 | Boston, MA, US | General Support | 2018 |
| Palo Alto Medical Foundation | $100 | Palo Alto, CA, US | General Support | 2018 |
| Parkinsons Foundation | $200 | Miami, FL, US | General Support | 2018 |
| Peninsula Open Space Trust | $250 | Palo Alto, CA, US | General Support | 2018 |
| Planned Parenthood Action Fund | $200 | New York, NY, US | General Support | 2018 |
| Ragazzi Boys Chorus | $450 | San Mateo, CA, US | General Support | 2018 |
| Save The Bay | $400 | Oakland, CA, US | General Support | 2018 |
| Stanford University | $100 | Stanford, CA, US | General Support | 2018 |
| The Boys And Girls Club | $150 | San Mateo, CA, US | General Support | 2018 |
| The Marine Mammal Center | $300 | Sausalito, CA, US | General Support | 2018 |
| The Wilderness Society | $100 | San Francisco, CA, US | General Support | 2018 |
| Uc Santa Cruz Foundation | $350 | Santa Cruz, CA, US | General Support | 2018 |
| Vista Center | $100 | Palo Alto, CA, US | General Support | 2018 |
| Walker Art Center | $125 | Minneapolis, MN, US | General Support | 2018 |
| Adolescent Counseling Services | $200 | Palo Alto, CA, US | General Support | 2017 |
| Alzheimer's Association | $500 | San Jose, CA, US | General Support | 2017 |
| American Civil Liberties Union | $2,500 | New York, NY, US | General Support | 2017 |
| American Red Cross | $150 | Newark, CA, US | General Support | 2017 |
| Amnesty International | $800 | New York, NY, US | General Support | 2017 |
| Art In Action | $12,500 | Menlo Park, CA, US | General Support | 2017 |
| Art Ventures | $487 | Fayetteville, AR, US | General Support | 2017 |
| Avenidas | $2,000 | Palo Alto, CA, US | General Support | 2017 |
| Cabrillo College Foundation | $200 | Aptos, CA, US | General Support | 2017 |
| Castilleja School Foundation | $2,000 | Palo Alto, CA, US | General Support | 2017 |
| Children's Health Council | $500 | Palo Alto, CA, US | General Support | 2017 |
| Columbia College Fund | $200 | New York, NY, US | General Support | 2017 |
| Cornell Law School Annual Fund | $1,500 | Ithaca, NY, US | General Support | 2017 |
| Cornell Lab Ornithology | $50 | Ithaca, NY, US | General Support | 2017 |
| Crystal Springs Uplands Schl | $1,000 | Hillsborough, CA, US | General Support | 2017 |
| Environmental Defense Fund | $500 | Washington, DC, US | General Support | 2017 |
| Filoli | $250 | Woodside, CA, US | General Support | 2017 |
| Friends Of Elephant Seals | $500 | San Simeon, CA, US | General Support | 2017 |
| Georgetown University | $1,000 | Washington, DC, US | General Support | 2017 |
| Girl Scouts Club Of Northern California | $800 | Alameda, CA, US | General Support | 2017 |
| Harvard College Fund | $3,500 | Cambridge, MA, US | General Support | 2017 |
| Idyllwild Arts | $500 | Idyllwild, CA, US | General Support | 2017 |
| Jdrf | $2,000 | New York, NY, US | General Support | 2017 |
| Job Train | $200 | Menlo Park, CA, US | General Support | 2017 |
| Kdfc Classical | $120 | San Francisco, CA, US | General Support | 2017 |
| Kipp Heartwood Academy | $300 | San Jose, CA, US | General Support | 2017 |
| Lifemoves | $1,000 | Menlo Park, CA, US | General Support | 2017 |
| Menlo Atherton Ed Fdn | $1,000 | Menlo Park, CA, US | General Support | 2017 |
| Michael J Fox Foundation | $200 | Hagerstown, MD, US | General Support | 2017 |
| Monterey Bay Aquarium | $250 | Monterey, CA, US | General Support | 2017 |
| Mpriapm | $500 | Atherton, CA, US | General Support | 2017 |
| National Audubon Society | $200 | San Francisco, CA, US | General Support | 2017 |
| Nrdc | $500 | San Francisco, CA, US | General Support | 2017 |
| Oberlin College | $2,000 | Oberlin, OH, US | General Support | 2017 |
| Opera Box Office | $3,000 | San Francisco, CA, US | General Support | 2017 |
| Palo Alto Medical Foundation | $250 | Palo Alto, CA, US | General Support | 2017 |
| Pathways Home Health & Hospice | $100 | Sunnyvale, CA, US | General Support | 2017 |
| Planned Parenthoodaction Fund | $1,000 | New York, NY, US | General Support | 2017 |
| Post | $500 | Washington, DC, US | General Support | 2017 |
| Ragazzi | $250 | San Mateo, CA, US | General Support | 2017 |
| Save The Bay | $500 | Oakland, CA, US | General Support | 2017 |
| Sf Moma | $300 | San Francisco, CA, US | General Support | 2017 |
| Stanford University | $2,000 | Stanford, CA, US | General Support | 2017 |
| State Park Fund | $250 | Sacramento, CA, US | General Support | 2017 |
| The Boys And Girls Club | $250 | San Mateo, CA, US | General Support | 2017 |
| The Marine Mammal Center | $500 | Sausalito, CA, US | General Support | 2017 |
| Unicef Usa | $500 | San Francisco, CA, US | General Support | 2017 |
| Ventana Wildlife Project | $500 | Salinas, CA, US | General Support | 2017 |
| Walker Art Center | $500 | Minneapolis, MN, US | General Support | 2017 |
| The Wilderness Society | $500 | San Francisco, CA, US | General Support | 2017 |
| Vista Center | $100 | Palo Alto, CA, US | General Support | 2017 |
| Pacific Valley School | $1,000 | Big Sur, CA, US | General Support | 2017 |
| Adolescent Counseling Services | $200 | Palo Alto, CA, US | General Support | 2016 |
| Alzheimer's Association | $500 | San Jose, CA, US | General Support | 2016 |
| American Red Cross | $150 | Newark, CA, US | General Support | 2016 |
| Amnesty International | $800 | New York, NY, US | General Support | 2016 |
| Art In Action | $12,250 | Menlo Park, CA, US | General Support | 2016 |
| Cabrillo College Foundation | $200 | Aptos, CA, US | General Support | 2016 |
| Castilleja School Foundation | $2,000 | Palo Alto, CA, US | General Support | 2016 |
| Children's Health Council | $500 | Palo Alto, CA, US | General Support | 2016 |
| Cornell Law School Annual Fund | $1,000 | Ithaca, NY, US | General Support | 2016 |
| Corporation Of The Fine Arts Museum | $803 | San Francisco, CA, US | General Support | 2016 |
| Crystal Springs Uplands Schl | $1,000 | Hillsborough, CA, US | General Support | 2016 |
| Environmental Defense Fund | $500 | Washington, DC, US | General Support | 2016 |
| Friends Of Elephant Seals | $500 | San Simeon, CA, US | General Support | 2016 |
| Gaia Movement | $250 | Sacramento, CA, US | General Support | 2016 |
| Georgetown University | $1,000 | Washington, DC, US | General Support | 2016 |
| Girl Scouts Club Of Northern California | $800 | Alameda, CA, US | Training, Materials And Supplies, Part Time Operatio | 2016 |
| Harvard College Fund | $2,000 | Cambridge, MA, US | General Support | 2016 |
| Idyllwild Arts | $500 | Idyllwild, CA, US | General Support | 2016 |
| Innvision Shelter Network | $1,000 | Menlo Park, CA, US | General Support | 2016 |
| Kipp Heartwood Academy | $300 | San Jose, CA, US | General Support | 2016 |
| Kqed | $100 | San Francisco, CA, US | General Support | 2016 |
| Minnesota Public Radio | $500 | Saint Paul, MN, US | General Support | 2016 |
| Monga Bay Org | $500 | Menlo Park, CA, US | General Support | 2016 |
| Monterey Bay Aquarium | $300 | Monterey, CA, US | General Support | 2016 |
| Mpaef | $1,000 | Atherton, CA, US | General Support | 2016 |
| National Audubon Society | $200 | San Francisco, CA, US | General Support | 2016 |
| Nfg Job Train | $200 | Melo Park, CA, US | General Support | 2016 |
| Nfg Vista Center For The Blind | $100 | Palo Alto, CA, US | General Support | 2016 |
| Oberlin College | $2,000 | Oberlin, OH, US | General Support | 2016 |
| Pacific Valley School | $2,000 | Big Sur, CA, US | General Support | 2016 |
| Palo Alto Medical Foundation | $500 | Palo Alto, CA, US | General Support | 2016 |
| Parkinson Disease Foundation | $250 | New York, NY, US | General Support | 2016 |
| Pathways Home Health & Hospice | $100 | Sunnyvale, CA, US | General Support | 2016 |
| Peninsula Open Space Trust | $500 | Menlo Park, CA, US | General Support | 2016 |
| Radcliffe Institute For Advance | $250 | Cambridge, MA, US | General Support | 2016 |
| Ragazzi | $500 | San Mateo, CA, US | General Support | 2016 |
| Save The Bay | $500 | Oakland, CA, US | General Support | 2016 |
| Save The Children Fund | $500 | Washington, DC, US | General Support | 2016 |
| Sf Moma | $300 | San Francisco, CA, US | General Support | 2016 |
| Sierra Club | $1,000 | Palo Alto, CA, US | General Support | 2016 |
| Stanford University | $500 | Stanford, CA, US | General Support | 2016 |
| The Boys And Girls Club | $250 | San Mateo, CA, US | General Support | 2016 |
| The Marine Mammal Center | $500 | Sausalito, CA, US | General Support | 2016 |
| Uc Santa Cruz | $250 | Santa Cruz, CA, US | General Support | 2016 |
| United Way Of The Bay Area | $250 | San Francisco, CA, US | General Support | 2016 |
| Ventana Wildlife Project | $500 | Salinas, CA, US | General Support | 2016 |
| Walker Art Center | $500 | Minneapolis, MN, US | General Support | 2016 |
| Filoli | $220 | Woodside, CA, US | General Support | 2016 |
| Human Rights Watch | $500 | New York, NY, US | General Support | 2016 |
| Jdrf | $2,000 | New York, NY, US | General Support | 2016 |
| Kdfc Classical | $700 | San Francisco, CA, US | General Support | 2016 |
| Multiple Myeloma Research Found | $100 | Norwalk, CT, US | General Support | 2016 |
| Nrdc | $500 | San Francisco, CA, US | General Support | 2016 |
| Nyu Stern School | $500 | New York, NY, US | General Support | 2016 |
| Oxfam | $500 | Tigard, OR, US | General Support | 2016 |
| Planned Parenthoodaction Fund | $3,000 | New York, NY, US | General Support | 2016 |
| Progressive Change Institute | $250 | Washington, DC, US | General Support | 2016 |
| Unicef Usa | $500 | San Francisco, CA, US | General Support | 2016 |
| American Civil Liberties Union | $2,500 | New York, NY, US | General Support | 2016 |
| California Academy Of Science | $299 | San Francisco, CA, US | General Support | 2016 |
| California State Parks | $250 | San Francisco, CA, US | General Support | 2016 |
| Cantor Art Museum | $1,000 | Stanford, CA, US | General Support | 2016 |
| San Francisco Opera Medallion Society | $3,000 | San Francisco, CA, US | General Support | 2016 |
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Contact Information
Official contact details for The Walter And Judith Sleeth Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 94-3342382 |
| Website | N/A |
| Address | 227 CATALPA DR Atherton, CA 94027-2002 |
Key People (5)
Board members, trustees, and key staff who oversee The Walter And Judith Sleeth Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Ceo | J Sleeth |
|---|---|
| Secretary & Cfo | W Sleeth |
| Director | C Sleeth |
| Director | D Sleeth |
| Director | K Sleeth |
Forms 990-PF
IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.
Form 990-PF Research Tips
- Review Part XV for detailed grant recipient information and funding purposes
- Check Part I for total assets, annual giving amounts, and payout requirements
- Examine Part VIII for key personnel compensation and board structure
- Look for trends across multiple years to understand giving patterns
About This Foundation Profile
This comprehensive foundation profile for The Walter And Judith Sleeth Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.
Data Sources & Accuracy
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