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DONALD E McMAHON FOUNDATION

HOUSTON, TX EIN 74-2077762 Philanthropy & GrantmakingT20 501C3 CHARITY
$629K
Revenue
13
Filings
$678K
Total Grants
33
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2025 $629K $124K $1.1M $0
Full Financial History
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Key Officers
E
ED McMAHON
President
Executive Compensation
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Top Grant Recipients (Teaser)
BAYLOR COLLEGE OF MEDICINE $62K
BAYLOR COLLEGE OF MEDICINE $60K
BRYAN MUSEUM $52K
33 total grants · $678K total giving
Complete Grants Database
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Filing History
990
FY 2025
IRS990
FY 2024
IRS990
FY 2023
IRS990
FY 2022
990
FY 2021
Period ended 2021-12-31
IRS990
FY 2020
IRS990
FY 2019
990
FY 2018
Period ended 2018-12-31
990
FY 2017
Period ended 2017-12-31
990
FY 2016
Period ended 2016-12-31
990
FY ending Nov 2015
Period ended 2015-11-30
990
FY ending Nov 2014
Period ended 2014-11-30
990
FY ending Nov 2013
Period ended 2013-11-30
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