| 2025 | National Geographic Society | Children's Environmental Literacy Foundation | A | $31,113 | paid | Education Grant | 202622039349300962 |
| 2025 | American Online Giving Foundation Inc | Childrens Environmental Literacy Foundation Valhalla, NY | A | $19,648 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | Childrens Environmental Literacy Foundation Valhalla, NY | A | $16,499 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | Donor Advised Charitable Giving Inc | Childrens Environmental Literacy Foundation Valhalla, NY | A | $8,540 | paid | EDUCATION | 202611199349300601 |
| 2024 | Baker Hughes Foundation | Children's Environmental Literacy Foundation Valhalla, NY | B | $30,000 | paid | GENERAL SUPPORT | 202533179349101423 |
| 2024 | National Geographic Society | Children's Environmental Literacy Foundation | A | $24,574 | paid | Education Grant | 202512739349301916 |
| 2024 | The New York Community Trust | Children's Environmental Literacy Foundation Valhalla, NY | A | $10,000 | paid | FOR GENERAL SUPPORT. | 202523149349305672 |
| 2024 | Community Foundation of North Central Massachusetts Inc | Children's Environmental Literacy Foundation New York City, NY | A | $10,000 | paid | ENVIRONMENTAL | 202443199349313184 |
| 2024 | The Fluor Foundation | Children's Environmental Literacy Foundation Valhalla, NY | B | $5,000 | paid | CELF HOUSTON 2023 SUMMER INSTITUTES | 202522389349101462 |
| 2024 | Urciuoli Family Charitable Foundation | Childrens Enviromental Literacy Foundation Valhalla, NY | C | $2,000 | paid | SCHOLARSHIP | 202542659349100104 |
| 2024 | Posner Foundation | Childrens Environmental Literacy Foundation Valhalla, NY | B | $2,000 | paid | General & Unrestricted | 202512129349101101 |
| 2024 | Ceo Nguyen Foundation | Children's Environmental Literacy Foundation Valhalla, NY | B | $2,000 | paid | Donation that aids in mission to improve part of every childs K-12 learning experience. | 202513159349101541 |
| 2023 | Tides Foundation | Children's Environmental Literacy Foundation (celf) Valhalla, NY | A | $75,000 | paid | QUALITY EDUCATION | 202412739349300401 |
| 2023 | National Geographic Society | Children's Environmental Literacy Foundation | A | $61,269 | paid | Education Grant | 202431319349302053 |
| 2023 | National Academy of Sciences | Children's Environmental Literacy Valhalla, NY | A | $58,329 | paid | RESEARCH GRANT | 202423109349302637 |
| 2023 | The New York Community Trust | Children's Environmental Literacy Foundation Valhalla, NY | A | $28,000 | paid | FOR GENERAL SUPPORT. | 202443179349309079 |
| 2023 | Dewitt and Caroline Van Evera Fdn | Childrens Environmental Literacy Foundat Valhalla, NY | C | $26,350 | paid | GENERAL OPERATING | 202411269349102501 |
| 2023 | The Blackbaud Giving Fund | Childrens Environmental Literacy Foundation Valhalla, NY | B | $26,005 | paid | GENERAL SUPPORT | 202402119349300860 |
| 2023 | The Fluor Foundation | Children's Environmental Literacy Foundation Valhalla, NY | B | $25,000 | paid | CELF HOUSTON 2023 SUMMER INSTITUTES | 202432509349100008 |
| 2023 | Impact100 Houston Inc | Children's Environmental Literacy Foundation Houston, TX | A | $15,000 | paid | Program support | 202433029349300733 |
| 2023 | Community Foundation of North Central Massachusetts Inc | Children's Environmental Literacy Foundation Valhalla, NY | A | $10,000 | paid | GENERAL OPERATING | 202303139349304810 |
| 2023 | Fidelity Investments Charitable Gift Fund | Childrens Environmental Literacy Foundation Valhalla, NY | A | $7,150 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | Jpmorgan Chase Foundation | Childrens Environmental Literacy Foundation Valhalla, NY | B | $5,462 | paid | GENERAL OPERATING SUPPORT | 202443059349101309 |
| 2023 | Leventhal Family Charitable Foundation | Childrens Environmental Literacy Foundation Valhalla, NY | B | $500 | paid | PUBLIC CHARITY | 202403139349100330 |
| 2023 | Amazonsmile Foundation | Childrens Environmental Literacy Foundation Valhalla, NY | B | $84 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | The Blackbaud Giving Fund | Childrens Environmental Literacy Foundation Chappaqua, NY | A | $51,250 | paid | GENERAL SUPPORT | 202312409349300046 |
| 2022 | The Chicago Community Trust | Childrens Environmental Literacy Foundation Chappaqua, NY | A | $50,000 | paid | General operating support | 202432279349301703 |
| 2022 | The Chicago Community Trust | Childrens Environmental Literacy Foundation Chappaqua, NY | A | $50,000 | paid | General operating support | 202312279349301591 |
| 2022 | National Academy of Sciences | Children's Environmental Literacy Valhalla, NY | A | $45,226 | paid | RESEARCH GRANT | 202303139349305990 |
| 2022 | The San Diego Foundation | Children's Environmental Literacy Foundation Valhalla, NY | A | $30,000 | paid | TO SUPPORT CELF'S PROFESSIONAL LEARNING AND STUDENT ENGAGEMENT PROGRAMS FOCUSED ON EMBEDDING SUSTAINABILITY CONCEPTS ACROSS K-12 CURRICULUM | 202321299349303387 |
| 2022 | National Geographic Society | Children's Environmental Literacy Foundation | A | $30,000 | paid | Education Grant | 202331359349311078 |
| 2022 | Baker Hughes Foundation | Children's Environmental Literacy Foundation Valhalla, NY | B | $25,000 | paid | GENERAL SUPPORT | 202321309349103947 |
| 2022 | Dewitt and Caroline Van Evera Fdn | Childrens Environmental Literacy Foundat Valhalla, NY | C | $23,921 | paid | GENERAL OPERATING | 202322849349100817 |
| 2022 | Fidelity Investments Charitable Gift Fund | Childrens Environmental Literacy Foundation Chappaqua, NY | A | $12,850 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Fidelity Investments Charitable Gift Fund | Lutheran Church of the Resurrection Cincinnati, OH | A | $12,850 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Eleven Eleven Foundation | Children's Environmental Literacy Foundation Valhalla, NY | B | $10,000 | paid | UNRESTRICTED CHARITABLE GIFT | 202303199349105210 |
| 2022 | The Fluor Foundation | Children's Environmental Literacy F Valhalla, NY | C | $10,000 | paid | MAINSTREAMING EDUCATION FOR SUSTAINA | 202343199349103569 |
| 2022 | Mbia Foundation | Childrens Environmental Literacy Foundation Purchase, NY | C | $504 | paid | GENERAL OPERATING PURPOSE | 202302899349100140 |
| 2022 | Leventhal Family Charitable Foundation | Childrens Environmental Literacy Foundation Valhalla, NY | B | $500 | paid | PUBLIC CHARITY | 202343059349101654 |
| 2022 | The Jaffe Family Foundation | Children's Environment Literacy Fund Valhalla, NY | C | $500 | paid | SUPPORT CHARITABLE PURPOSE | 202323179349102602 |
| 2022 | Amazonsmile Foundation | Childrens Environmental Literacy Foundation Valhalla, NY | B | $107 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | The San Diego Foundation | Children's Environmental Literacy Foundation Valhalla, NY | A | $55,000 | paid | TO SUPPORT QUALITY DIGITAL LEARNING AND VIRTUAL PROFESSIONAL DEVELOPMENT THROUGH THE DIGITAL ACCELERATOR PROGRAM | 202221269349301007 |
| 2021 | Fidelity Investments Charitable Gift Fund | Childrens Environmental Literacy Foundation Chappaqua, NY | A | $8,650 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | Sanzone Family Foundation | Childrens Environmental Literacy Fdn Chappaqua, NY | C | $4,000 | paid | UNRESTRICTED GENERAL | 202231259349101838 |
| 2020 | National Geographic Society | Children's Environ Literacy Found Chappaqua, NY | A | $72,477 | paid | Education Grant | 202141359349301214 |
| 2020 | Fidelity Investments Charitable Gift Fund | Childrens Environmental Literacy Foundation Chappaqua, NY | A | $8,650 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | Sanzone Family Foundation | Childrens Environmental Literacy Fdn Chappaqua, NY | C | $4,000 | paid | UNRESTRICTED GENERAL | 202141199349101204 |
| 2020 | Lori & Michael Nash Foundation C/O Mark Harvey Rsm US Llp | Children's Environmental Literacy Foundation Chappaqua, NY | C | $1,000 | paid | PROGRAM SUPPORT | 202133199349108973 |
| 2020 | Leventhal Family Charitable Foundation | Childrens Environmental Literacy Foundation Valhalla, NY | B | $500 | paid | PUBLIC CHARITY | 202133149349100533 |
| 2020 | Amazonsmile Foundation | Childrens Environmental Literacy Foundation Valhalla, NY | B | $31 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Fidelity Investments Charitable Gift Fund | Childrens Environmental Literacy Foundation Chappaqua, NY | A | $6,550 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | Sanzone Family Foundation | Childrens Environmental Literacy Fdn Chappaqua, NY | C | $4,000 | paid | UNRESTRICTED GENERAL | 202001199349100950 |
| 2018 | The San Diego Foundation | Children's Environmental Literacy Foundation Chappaqua, NY | A | $27,250 | paid | EDUCATION | 201931219349300443 |
| 2018 | National Philanthropic Trust | Children's Environmental Literacy Foundation Chappaqua, NY | A | $25,000 | paid | CULTURE & ARTS | 201921359349311817 |
| 2018 | Sanzone Family Foundation | Childrens Environmental Literacy Fdn Chappaqua, NY | C | $2,000 | paid | UNRESTRICTED GENERAL | 201902209349100620 |
| 2018 | Lori and Michael Nash Foundation C/O Mark Harvey Rsm US Llp | Children's Environmental Literacy Foundation Valhalla, NY | B | $1,000 | paid | EXEMPT PURPOSE OF ORGANIZATION | 201942269349100504 |