National Fish and Wildlife Foundation
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The Brown Foundation INC
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D
Dan L Duncan Family Foundation
$275K 1 2023 2023
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Fidelity Foundation
$250K 1 2024 2024
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Halliburton Charitable Foundation
$245K 6 2021–2024 2024
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United States Endowment Forforestry and Communities INC
$227K 2 2020–2021 2021
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Fidelity Investments Charitable Gift Fund
$204K 7 2019–2024 2024
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Jacob and Terese Hershey Foundation
$200K 4 2021–2024 2024
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Knobloch Family Foundation
$200K 2 2023–2024 2024
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Meadows Foundation Incorporated
$200K 1 2023 2023
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The Powell Foundation
$155K 3 2022–2023 2023
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Centerpoint Energy Foundation INC
$125K 2 2023–2024 2024
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Globalgiving Foundation INC
$125K 2 2020–2021 2021
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B
Baker Hughes Foundation
$101K 2 2023–2024 2024
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Bass Pro Shops & Cabelas Outdoor Fund
$100K 2 2022–2024 2024
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Greater Houston Community Foundation
$78K 8 2020–2023 2023
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Land Trust Alliance Incorporated
$60K 5 2020–2024 2024
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E
Ejk Foundation
$57K 2 2023–2024 2024
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Parks and Wildlife Foundation of Texas INC
$55K 2 2022–2024 2024
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American Online Giving Foundation INC
$53K 3 2021–2024 2024
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The John M O'Quinn Foundation
$50K 1 2023 2023
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Morgan Stanley Global Impact Funding Trust INC
$45K 2 2020–2023 2023
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Donor Advised Charitable Giving INC
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T
Tc Energy Foundation
$25K 2 2022 2022
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T
The West Endowment
$25K 1 2023 2023
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Garden Club of Houston
$24K 3 2019–2021 2021
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J
John P McGovern Foundation
$20K 2 2023–2024 2024
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Texas Land Trust Council
$15K 1 2024 2024
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U
Union Pacific Foundation
$12K 3 2022–2024 2024
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Houston Safari Club Foundation
$10K 1 2024 2024
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Galveston Bay Foundation INC
$10K 1 2024 2024
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Jesse W Couch Charitable Foundation
$10K 1 2023 2023
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The Blackbaud Giving Fund
$10K 1 2024 2024
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Albert and Ethel Herzstein Charitable Foundation
$9K 2 2022–2023 2023
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Jfa Foundation
$7K 3 2022–2024 2024
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Vanguard Charitable Endowment Program
$7K 1 2024 2024
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Harry S and Isabel C Cameron Foundation
$5K 1 2022 2022
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L
Laurie and Reed Morian Foundation
$2K 1 2022 2022
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Strake Foundation
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Edward & Helen Oppenheimer Foundation
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Rl & Dg Tusch Foundation
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Apache Foundation
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Amazonsmile Foundation
$540 2 2022–2023 2023
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