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THE GREATHOUSE FAMILY FOUNDATION

LOS ALTOS, CA EIN 47-2508106 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION
$1.2M
Revenue
11
Filings
$4.3M
Total Grants
147
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2025 $1.2M $1.0M $19.2M $637K
Full Financial History
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Key Officers
S
SUSAN GREATHOUSE
PRESIDENT
K
KENNETH GREATHOUSE
SECRETARY/TRUSTEE
J
JEFF GREATHOUSE
EXEC DIRECTOR
Executive Compensation
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Top Grant Recipients (Teaser)
STANFORD UNIVERSITY THORACIC CANCER RESEARCH FUND $200K
STANFORD UNIVERSITY $200K
STANFORD UNIVERSITY THORACIC CANCER RESEARCH FUND $150K
147 total grants · $4.3M total giving
Complete Grants Database
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Filing History
990PF
FY 2025
IRS990PF
FY 2024
990PF
FY 2023
990PF
FY 2022
990PF
FY 2021
Period ended 2021-12-31
IRS990PF
FY 2020
IRS990PF
FY 2019
990PF
FY 2018
Period ended 2018-12-31
990PF
FY 2017
Period ended 2017-12-31
990PF
FY 2016
Period ended 2016-12-31
990PF
FY 2015
Period ended 2015-12-31
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