The Greathouse Family Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Greathouse Family Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 47-2508106

Foundation Overview

Based in Los Altos, CA, The Greathouse Family Foundation has awarded 149 grants totaling $4,560,583 to organizations in Georgia, California and 4 other states across the US. Individual grants range from $404 to $200,000, with a median award of $10,000.

Latest Tax Year
2024
Total Giving (all years)
$4,560,583
Total Assets
$16,488,865
Median Grant (all grants)
$10,000

Latest Form 990-PF Snapshot

Total Grants
20
Median Grant
$5,188
% Median Grant Decline
-70% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: March 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Growth-Minded: 60%

12 of 20 recipients (60%) were new grantees. Foundation actively seeks new partnerships to expand impact. Fresh approaches and innovative programs receive serious consideration.

Geographic Focus
California

83% of all grants are concentrated in California, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within California, funding concentrates in Roseville (15%), Palo Alto (15%), San Francisco (14%).

Funding Trajectory
+682%

Strong 682% growth in annual giving over 8 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
Community Projects + 3 others

Diversified giving across multiple program areas with primary emphasis on community projects (41%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into The Greathouse Family 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
Acoustic Neuroma Association $100,000 Cumming, GA, US Unrestricted Grant Used For General Support. 2024
Keaton's Child Cancer Alliance $5,000 Roseville, CA, US Unrestricted Grant Used For General Support. 2024
Nf Northeast $5,010 Burlington, MA, US Donation In Honor Of Riley Donovan. 2024
Safe Refuge For Children And Family $2,500 Pleasant Hill, CA, US To Support Ongoinh Propgrams 2024
Stanford University $200,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2024
Students Rising Above $50,000 San Francisco, CA, US Summer Retreat. 2024
William Jessup $12,563 Rocklin, CA, US To Support Nursing Scholarships 2024
Los Altos United Methodist Church $15,000 Los Altos, CA, US Church Support 2024
Lake Forest Park Presbyterian Church $4,088 Seattle, WA, US Providing Food For Families On Tight Budgets 2024
The Changemaker Initiative $5,000 Los Altos, CA, US Helping People Put Their Faith Into Action 2024
Psal $1,500 Loomis, CA, US Placer Sheriff Activities League 2024
Network For Good - Firefighters Burn Institute $1,030 Sacramento, CA, US Firefighters Burn Institute 2024
Second Harvest Food Bank $5,125 San Jose, CA, US Providing Food For Families On Tight Budgets 2024
Lost But Not Forgotten $5,102 Roseville, CA, US Help Bring Christmas To Families Going Through Temporary Hardship 2024
Tandem $10,225 San Francisco, CA, US Partners In Early Learning 2024
Friends Of The Urban Forest $5,250 San Francisco, CA, US Planting Trees In San Francisco 2024
Family House $5,477 San Francisco, CA, US Housing Support For Families While Their Children Are In The Hospital 2024
Lucile Packard Fnd For Children's Health $137,500 Palo Alto, CA, US Dr. Campen - Nf1 Research 2024
Heartfit For Life $5,000 Palo Alto, CA, US Cardiac Health/therapy Organization. 2024
R G Shoup Memorial Thoracic Cancer Res Fund - Stanford University $50,000 Stanford, CA, US Cancer Res Fund 2024
Acoustic Neuroma Association $100,000 Cumming, GA, US Unrestricted Grant Used For General Support. 2023
Keaton's Child Cancer Alliance $5,000 Roseville, CA, US Unrestricted Grant Used For General Support. 2023
Lamv Community Foundation $10,000 Los Altos, CA, US To Support Various Initiatives 2023
Lpfch Co Jennifer Naecker $75,000 Palo Alto, CA, US Dr. Campen - Nf1 Research 2023
Nf Northeast $3,000 Burlington, MA, US Donation In Honor Of Riley Donovan. 2023
Safe Refuge For Children And Family $4,000 Pleasant Hill, CA, US To Support Ongoinh Propgrams 2023
Stanford University Thoracic Cancer Research Fund $200,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2023
Students Rising Above $50,000 San Francisco, CA, US Summer Retreat. 2023
William Jessup $10,000 Rocklin, CA, US To Support Nursing Scholarships 2023
Community Foundation Of Monterey $8,000 Monterey, CA, US Flood Relief Effort 2023
Hawaii Community Foundation $25,000 Honolulu, HI, US Lahaina Fire Relief Effort 2023
All About Hope $1,000 Roseville, CA, US Non-profit To Support Ill Children 2023
Sutter Health - Medical Center Foundation $70,000 Sacramento, CA, US Support For Medical Education 2023
Community Resource Center $50,000 Encinitas, CA, US Social Service Org In San Diego 2023
The Regent Of The University Of California $45,000 San Francisco, CA, US Grant To Ucsf Sleep Fellowship Program 2023
Heartfit For Life $3,000 Palo Alto, CA, US Cardiac Health/therapy Organization. 2023
Acoustic Neuroma Association $100,000 Cumming, GA, US Unrestricted Grant Used For General Support. 2022
Keaton's Child Cancer Alliance $5,000 Roseville, CA, US Unrestricted Grant Used For General Support. 2022
Lpfch Co Jennifer Naecker $100,000 Palo Alto, CA, US Dr. Campen - Nf1 Research 2022
Nf Northeast $4,000 Burlington, MA, US Donation In Honor Of Riley Donovan. 2022
Second Harvest Of Silicon Valley $5,000 San Jose, CA, US To Be Used Where Most Needed 2022
Stanford University Thoracic Cancer Research Fund $150,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2022
Students Rising Above $50,000 San Francisco, CA, US Summer Retreat. 2022
Sutter Roseville Medical Center $65,000 Roseville, CA, US Graduate Medical Education Program 2022
Lamv Community Foundation $10,000 Los Altos, CA, US To Support Various Initiatives 2022
Safe Refuge For Children And Family $10,000 Pleasant Hill, CA, US To Support Ongoinh Propgrams 2022
Placer Community Foundation $25,000 Auburn, CA, US To Support Fire Relief Fund 2022
William Jessup $5,000 Rocklin, CA, US To Support Nursing Scholarships 2022
Cardiac Therapy $4,000 Palo Altos, CA, US To Support Ongoing Programs 2022
Acoustic Neuroma Association $100,000 Cumming, GA, US Unrestricted Grant Used For General Support. 2022
Keaton's Child Cancer Alliance $5,000 Roseville, CA, US Unrestricted Grant Used For General Support. 2022
Lpfch Co Jennifer Naecker $100,000 Palo Alto, CA, US Dr. Campen - Nf1 Research 2022
Nf Northeast $4,000 Burlington, MA, US Donation In Honor Of Riley Donovan. 2022
Second Harvest Of Silicon Valley $5,000 San Jose, CA, US To Be Used Where Most Needed 2022
Stanford University Thoracic Cancer Research Fund $150,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2022
Students Rising Above $50,000 San Francisco, CA, US Summer Retreat. 2022
Sutter Roseville Medical Center $65,000 Roseville, CA, US Graduate Medical Education Program 2022
Lamv Community Foundation $10,000 Los Altos, CA, US To Support Various Initiatives 2022
Safe Refuge For Children And Family $10,000 Pleasant Hill, CA, US To Support Ongoinh Propgrams 2022
Placer Community Foundation $25,000 Auburn, CA, US To Support Fire Relief Fund 2022
William Jessup $5,000 Rocklin, CA, US To Support Nursing Scholarships 2022
Cardiac Therapy $4,000 Palo Altos, CA, US To Support Ongoing Programs 2022
Acoustic Neuroma Association $100,000 Cumming, GA, US Unrestricted Grant Used For General Support. 2022
Keaton's Child Cancer Alliance $5,000 Roseville, CA, US Unrestricted Grant Used For General Support. 2022
Lpfch Co Jennifer Naecker $100,000 Palo Alto, CA, US Dr. Campen - Nf1 Research 2022
Nf Northeast $4,000 Burlington, MA, US Donation In Honor Of Riley Donovan. 2022
Second Harvest Of Silicon Valley $5,000 San Jose, CA, US To Be Used Where Most Needed 2022
Stanford University Thoracic Cancer Research Fund $150,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2022
Students Rising Above $50,000 San Francisco, CA, US Summer Retreat. 2022
Sutter Roseville Medical Center $65,000 Roseville, CA, US Graduate Medical Education Program 2022
Lamv Community Foundation $10,000 Los Altos, CA, US To Support Various Initiatives 2022
Safe Refuge For Children And Family $10,000 Pleasant Hill, CA, US To Support Ongoinh Propgrams 2022
Placer Community Foundation $25,000 Auburn, CA, US To Support Fire Relief Fund 2022
William Jessup $5,000 Rocklin, CA, US To Support Nursing Scholarships 2022
Cardiac Therapy $4,000 Palo Altos, CA, US To Support Ongoing Programs 2022
Acoustic Neuroma Association $50,000 Cumming, GA, US Unrestricted Grant Used For General Support. 2021
California Fire Foundation $10,000 Sacramento, CA, US Benevolent Fund 2021
Keaton's Child Cancer Alliance $5,000 Roseville, CA, US Unrestricted Grant Used For General Support. 2021
Los Altos Community Foundation $7,000 Los Altos, CA, US 2021 Nonprofit Relief Fund 2021
Lpfch Co Jennifer Naecker $150,000 Palo Alto, CA, US Dr. Campen - Nf1 Research 2021
Nf Northeast $3,000 Burlington, MA, US Donation In Honor Of Riley Donovan. 2021
Sf Food Bank $5,000 San Francisco, CA, US Covid-19 Relief. 2021
Stanford University Thoracic Cancer Research Fund $150,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2021
Students Rising Above $50,000 San Francisco, CA, US Summer Retreat. 2021
Susan River Fire Protection $10,000 Susanville, CA, US For Use By Susan River Fire Volunteer Fund 2021
Child Avocates Of Placer County $404 Roseville, CA, US Attn: Julie Stark 2021
Gathering Inn $2,000 Roseville, CA, US Jeff, Crystal Director Grants 2021
Fire Fighters' Burn Institute $2,000 Sacramento, CA, US Jeff, Crystal Director Grants 2021
Second Harvest Of Silicon Valley $2,500 San Jose, CA, US To Be Used Where Most Needed 2021
City Team $8,000 San Jose, CA, US Furnishings For Grace Village/refuge Of Hope 2021
Community Service Agency $3,000 San Jose, CA, US To Be Used Where Most Needed 2021
Tipping Point Community $5,000 San Francisco, CA, US Grant To Be Used Where Needed Most 2021
Life Moves $1,500 San Jose, CA, US This Grant Is To Used For Initiatives In Santa Clara County 2021
Parents Helping Parents $1,500 San Jose, CA, US Use Wherever Funds Are Needed Most 2021
Heartfit For Life $3,500 Palo Alto, CA, US Donation For Programs 2021
Sutter Roseville Medical Center $65,000 Roseville, CA, US Graduate Medical Education Program 2021
Lpfch Co Jennifer Naecker $100,000 Palo Alto, CA, US Dr. Campen - Nf1 Research 2020
Food Forward $2,000 Ventura, CA, US Cash Donation To Food Forward To Help Increase The Efforts Of Providing Meals To Those In Need. 2020
Nf Northeast $2,500 Burlington, MA, US Donation In Honor Of Riley Donovan. 2020
Stanford University Thoracic Cancer Research Fund $75,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2020
Palo Alto Medical Foundation $70,000 Palo Alto, CA, US In Support Of Pilot Project - Applied Art. Intell Match Grant 2020
Students Rising Above $25,000 San Francisco, CA, US Summer Retreat. 2020
Sf Food Bank $5,000 San Francisco, CA, US Covid-19 Relief. 2020
Los Altos Community Foundation $12,500 Los Altos, CA, US 2020 Nonprofit Relief Fund 2020
Hope's Corner $3,000 Mountain View, CA, US Unrestricted Donations 2020
Placer Community Foundation $5,000 Auburn, CA, US Covid-19 Response Fund 2020
Acoustic Neuroma Association $2,500 Cumming, GA, US Unrestricted Grant Used For General Support. 2020
Keaton's Child Cancer Alliance $5,000 Roseville, CA, US Unrestricted Grant Used For General Support. 2020
Blessings In A Backpack $1,000 Louisville, KY, US Unrestricted Director Grant 2020
Best Buddies International $2,500 San Francisco, CA, US Donation To Haley Bridges Champion Of The Year Campaign 2020
Susan River Fire Protection $4,000 Susanville, CA, US For Use By Susan River Fire Volunteer Fund 2020
Napa Valley Community Foundation $12,000 Napa Valley, CA, US Wildfire Relief - Disaster Relief Fund 2020
Community Foundation Sonoma County $12,000 Santa Rosa, CA, US Wildfire Relief - Disaster Relief Fund 2020
Community Foundation For Monterey County $12,000 Monterey, CA, US Wildfire Relief - Disaster Relief Fund 2020
Community Foundation Santa Cruz County $12,000 Aptos, CA, US Wildfire Relief - Disaster Relief Fund 2020
California Fire Foundation $12,000 Sacramento, CA, US Benevolent Fund 2020
Lpfch Co Jennifer Naecker $114,059 Palo Alto, CA, US Dr. Campen - Nf1 Research 2019
Food Forward $2,000 Ventura, CA, US Cash Donation To Food Forward To Help Increase The Efforts Of Providing Meals To Those In Need. 2019
Nf Northeast $2,500 Burlington, MA, US Donation In Honor Of Riley Donovan. 2019
Stanford University Thoracic Cancer Research Fund $75,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2019
Palo Alto Medical Foundation $65,000 Palo Alto, CA, US In Support Of Pilot Project - Applied Art. Intell Match Grant 2019
Students Rising Above $25,000 San Francisco, CA, US Summer Retreat. 2019
Rcsd Foundation $1,000 Roseville, CA, US Thankful For Music Education Fund. 2019
Gilroy Foundation $1,000 Gilroy, CA, US Gilroy Garlic Festive Victims Relief Fund. 2019
3strands Global Foundation $1,500 El Dorado Hills, CA, US Unrestricted Donation For General Support. 2019
Tommy Apostolos Fund $1,500 Roseville, CA, US Unrestricted Donation For General Support. 2019
United Way Of The Wine Country $7,000 Santa Rosa, CA, US Kincade Relief Fund. 2019
Acoustic Neuroma Association $2,500 Cumming, GA, US Unrestricted Grant Used For General Support. 2019
Keaton's Child Cancer Alliance $6,000 Roseville, CA, US Unrestricted Donation For General Support. 2019
Lake Forest Park Presbyterian Church $2,000 Lake Forest Park, WA, US Friday Food Packs Ministry 2018
Lake Forest Park Presbyterian Church $2,000 Lake Forest Park, WA, US Friday Food Packs Ministry 2018
Lpfch Co Jennifer Naecker $97,000 Palo Alto, CA, US Dr. Campen - Nf1 Research 2018
Food Forward $1,500 Ventura, CA, US Cash Donation To Food Forward To Help Increase The Efforts Of Providing Meals To Those In Need. 2018
Nf Northeast $3,000 Burlington, MA, US Donation For Ride For Roo - Michelle Hirsch Donovan. 2018
Stanford University Thoracic Cancer Research Fund $25,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2018
Palo Alto Medical Foundation $65,000 Palo Alto, CA, US In Support Of Pilot Project - Applied Art. Intell Match Grant 2018
Northern California Wildfire Relief Fund $25,000 Los Angeles, CA, US For Camp Fire Relief. 2018
California Fire Foundation $25,000 Sacramento, CA, US For Camp Fire Relief. 2018
Students Rising Above $8,250 San Francisco, CA, US Tutoring Services. 2018
Nf Northeast $3,000 Burlington, MA, US Donation In Honor Of Riley Donovan. 2017
Stanford University Thoracic Cancer Research Fund $25,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2017
Stanford University Thoracic Cancer Research Fund $10,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2017
Lake Forest Park Presbyterian Church $5,000 Lake Forest Park, WA, US Friday Food Packs Ministry 2017
Lpfch Co Jennifer Naecker $75,000 Palo Alto, CA, US Dr. Campen - Nf1 Research 2017
Heart Fit For Life $2,000 Palo Alto, CA, US Donation For Programs Related To The Organizations Mission 2017
Lpfch Co Jennifer Naecker $10,000 Palo Alto, CA, US Dr. Campen - Nf1 Research 2017
Stanford University Thoracic Cancer Research Fund $20,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2016
Stanford University Thoracic Cancer Research Fund $50,000 Stanford, CA, US To Support The Ongoing Research Related To Thoracic Cancer. 2016
Nf Northeast $10,000 Burlington, MA, US Donation In Honor Of Riley Donovan. 2016

Foundations Similar to The Greathouse Family Foundation

Discover 5 foundations with comparable assets ($16,373,488-$16,579,168), similar grant patterns, and geographic focus in CA that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 77-6024786 | 227 grants awarded
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EIN: 45-3190334 | 87 grants awarded
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EIN: 27-3854526 | 35 grants awarded
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Contact Information

Official contact details for The Greathouse Family Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 47-2508106
Website N/A
Address 809 ARROYO ROAD Los Altos, CA 94024-0000

Key People (3)

Board members, trustees, and key staff who oversee The Greathouse Family Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Susan Greathouse
Secretary/trustee Kenneth Greathouse
Exec Director Jeff Greathouse

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 Greathouse Family 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

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated March 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.