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HIS FOUNDATION

MERCER ISLAND, WA EIN 91-6512367 Philanthropy & GrantmakingT21 501C3 PRIVATE FOUNDATION
$116K
Revenue
11
Filings
$1.9M
Total Grants
258
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY ending Sep 2025 $116K $221K $4.2M $0
Full Financial History
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Key Officers
D
DORIS O CASSAN
TRUSTEE
Executive Compensation
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Top Grant Recipients (Teaser)
UC REGENTS $57K
UC REGENTS $52K
UC REGENTS $51K
258 total grants · $1.9M total giving
Complete Grants Database
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Filing History
990PF
FY ending Sep 2025
Period ended 2025-09-30
990PF
FY ending Sep 2024
Period ended 2024-09-30
990PF
FY ending Sep 2023
IRS990PF
FY ending Sep 2022
990PF
FY ending Sep 2021
Period ended 2021-09-30
IRS990PF
FY ending Sep 2020
990PF
FY ending Sep 2019
Period ended 2019-09-30
990PF
FY ending Sep 2018
Period ended 2018-09-30
990PF
FY ending Sep 2017
Period ended 2017-09-30
990PF
FY ending Sep 2016
Period ended 2016-09-30
990PF
FY ending Sep 2015
Period ended 2015-09-30
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