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MACKENSEN TRUST

BRISTOW, OK EIN 68-6223606 Philanthropy & GrantmakingT22 501C3 PRIVATE FOUNDATION
$389K
Revenue
12
Filings
$2.4M
Total Grants
51
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY ending Sep 2025 $389K $347K $5.6M $0
Full Financial History
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Key Officers
S
STAN EARNHARDT
Foundation Mana
R
ROY HISKETT
Trustee
R
ROBERT WYATT
Trustee
Executive Compensation
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Top Grant Recipients (Teaser)
CITY OF BRISTOW POOL PROJECT $250K
BRISTOW GOLF COURSE BOARD $130K
BRISTOW GOLF COURSE BOARD INC $128K
51 total grants · $2.4M 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
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
990PF
FY ending Sep 2014
Period ended 2014-09-30
990PF
FY ending Sep 2013
Period ended 2013-09-30
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