National Audubon Society Inc
Funding Overview
From IRS Form 990 filings · 2025–2026
Total received
$19.3M
Foundation funders
189
Grants recorded
200
Years covered
2025–2026
Who funds National Audubon Society Inc?
National Audubon Society Inc is funded by 189 grantmakers, led by National Fish and Wildlife Foundation ($7.1M), The Nature Conservancy ($2.3M), Palladium Foundation ($2.0M). In total, IRS Form 990 filings record $19.3M in grants to National Audubon Society Inc between 2025–2026.
Show all 189 funders
Funding over time
Grant dollars and counts received per year
From 2025 to 2026, annual grant giving ranged from $139K (2026) to $19.2M (2025). In 2026 it made 10 grants totaling $139K.
What grants has National Audubon Society Inc received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2026 | Sarah I Schieffelin Residuary Trust# | GENERAL OPERATING | $84,523 |
| 2026 | Grace C Stebbins Tua | UNRESTRICTED GENERAL | $21,991 |
| 2026 | T Rowe Price Program for Charitable Giving Inc | MULTIPLE | $18,133 |
| 2026 | Van Wyck & Angela Brinkerhoff Foundation | GENERAL OPERATING | $12,170 |
| 2026 | McCollom Family Foundation | UNRESTRICTED GENERAL | $1,000 |
| 2026 | Julius L & Libbie B Steinsapir Fdn | GENERAL SUPPORT | $700 |
| 2026 | RHM Foundation Inc | GENERAL SUPPORT | $250 |
| 2026 | ABC Foundation | GENERAL SUPPORT | $200 |
| 2026 | The Anne and Gerald Freedman Charitable | GENERAL DONATION TO SUPPORT ORGANIZATION'S ACTIVITIES. | $100 |
| 2026 | The Herbert and Dorothy Kunstadt Foundat | General Fund Contribution | $60 |
| 2025 | National Fish and Wildlife Foundation | STEWARDSHIP OF COASTAL BIRD POPULATIONS | $7,135,247 |
| 2025 | Palladium Foundation | VARIOUS | $2,000,000 |
| 2025 | The Nature Conservancy | CONSERVATION ACTIVITIES | $1,297,950 |
| 2025 | The Nature Conservancy | CONSERVATION ACTIVITIES | $990,077 |
| 2025 | Bent of the River Sanctuary Trust XXXXX0003 | GENERAL | $691,586 |
| 2025 | National Wildlife Federation | CONSERVATION ASSISTANCE | $617,349 |
| 2025 | Friends of Aullwood Inc | Environmental education | $528,525 |
| 2025 | The Irene and Carroll Rheinstrom Fund | GENERAL OPERATING | $468,020 |
| 2025 | National Philanthropic Trust | ENVIRONMENT, ANIMALS | $412,000 |
| 2025 | The Chicago Community Trust | General support for programs, operations and other charitable purposes | $389,250 |
| 2025 | Gwendolyn J McCullen Char Trust Uw | UNRESTRICTED GENERAL | $359,495 |
| 2025 | Schumann Robert F Fdn-Main | GENERAL OPERATING | $300,000 |
| 2025 | Peter Kiewit Foundation | To provide capital support for Rowe Sanctuary Renovation and Expansion. | $287,500 |
| 2025 | The Everglades Foundation Inc | ENVIRONMENTAL | $265,000 |
| 2025 | Shackelford Charitable Trust | GENERAL OPERATING | $240,179 |
| 2025 | National Audubon Society Trust Uw Nathaniel | UNRESTRICTED GENERAL | $221,000 |
| 2025 | Caruthers Family Foundation | GENERAL FUND | $160,000 |
| 2025 | Joseph and Barbara Ellis Foundation | GENERAL PURPOSE | $150,000 |
| 2025 | The Irene and Carroll Rheinstrom Fund | GENERAL OPERATING | $142,273 |
| 2025 | California Community Foundation | EDUCATION | $134,028 |
Showing 30 most recent of 200 recorded grants.
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Frequently Asked Questions
Who funds National Audubon Society Inc?
National Audubon Society Inc is funded by 189 grantmakers, led by National Fish and Wildlife Foundation ($7.1M), The Nature Conservancy ($2.3M), Palladium Foundation ($2.0M). In total, IRS Form 990 filings record $19.3M in grants to National Audubon Society Inc between 2025–2026.
Who is National Audubon Society Inc's largest funder?
National Fish and Wildlife Foundation is the largest recorded funder of National Audubon Society Inc, with $7.1M across 1 grant (2025).
How much grant funding has National Audubon Society Inc received?
IRS 990 filings record $19.3M in grants to National Audubon Society Inc across 200 grants from 189 funders between 2025–2026. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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