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Macklanburg Foundation

Miami, OK EIN 43-6411670 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION
$152K
Revenue
13
Filings
$1.8M
Total Grants
211
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY 2025 $152K $402K $2.2M $0
Full Financial History
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Key Officers
C
Charlene Lingo
Trustee
A
Anna Lingo
Trustee
M
Mary Duncan
Trustee
Executive Compensation
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Top Grant Recipients (Teaser)
NATURE CONSERVANCY $100K
NATURE CONSERVANCY $50K
NATURE CONSERVANCY $40K
211 total grants · $1.8M total giving
Complete Grants Database
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Filing History
990PF
FY 2025
IRS990PF
FY 2024
IRS990PF
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
990PF
FY 2014
Period ended 2014-12-31
990PF
FY 2013
Period ended 2013-12-31
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