Teller Wildlife Refuge Inc
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$642K
Foundation funders
20
Grants recorded
46
Years covered
2019–2025
Who funds Teller Wildlife Refuge Inc?
Teller Wildlife Refuge Inc is funded by 20 grantmakers, led by Islands Fund ($150K), The Liz Claiborne & Art Ortenberg ($130K), Greater Houston Community Foundation ($52K). In total, IRS Form 990 filings record $642K in grants to Teller Wildlife Refuge Inc between 2019–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Islands Fund | $150,000 | 2 | 2023–2024 |
| The Liz Claiborne & Art Ortenberg | $130,000 | 4 | 2020–2022 |
| Greater Houston Community Foundation | $52,000 | 4 | 2021–2024 |
| Janet Wright Ketcham Foundation | $50,000 | 1 | 2019 |
| Three Sizes Foundation | $30,000 | 3 | 2023–2025 |
| The Allemall Foundation Inc | $30,000 | 3 | 2021–2024 |
| Rapp Family Foundation Inc | $28,500 | 2 | 2022–2024 |
| Kice Family Foundation | $26,600 | 5 | 2020–2024 |
| Withycombe Foundation | $26,400 | 3 | 2021–2023 |
| Treacy Foundation | $21,300 | 3 | 2020–2024 |
| National Wildlife Federation | $20,000 | 2 | 2019–2020 |
| Cross Charitable Foundation | $19,000 | 3 | 2020–2022 |
| Natl Christian Charitable Fdn Inc | $14,295 | 1 | 2020 |
| National Philanthropic Trust | $11,000 | 1 | 2025 |
| Vanguard Charitable Endowment Program | $9,750 | 1 | 2024 |
| The San Francisco Foundation | $8,250 | 1 | 2025 |
| Christian Development Foundation Inc | $6,000 | 2 | 2020–2021 |
| Gordon E and Betty I Moore Foundation | $5,000 | 2 | 2023–2024 |
| Siebel Family Charitable Foundation | $3,500 | 2 | 2022–2025 |
| The Shirley Family Charitable Foundation | $500 | 1 | 2019 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $30K (2025) to $162K (2024). In 2025 it made 4 grants totaling $30K.
What grants has Teller Wildlife Refuge Inc received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | National Philanthropic Trust | ENVIRONMENT, ANIMALS | $11,000 |
| 2025 | Three Sizes Foundation | General & Unrestricted | $10,000 |
| 2025 | The San Francisco Foundation | FOR GENERAL SUPPORT | $8,250 |
| 2025 | Siebel Family Charitable Foundation | SUPPORT | $1,000 |
| 2024 | Islands Fund | CONSERVATION IN THE CLASSROOM PROGRAM | $75,000 |
| 2024 | Rapp Family Foundation Inc | YOUTH CONSERVATION EXPO AND ARCHERY TRAILER | $25,000 |
| 2024 | Greater Houston Community Foundation | ENVIRONMENTAL | $15,000 |
| 2024 | Three Sizes Foundation | General & Unrestricted | $10,000 |
| 2024 | The Allemall Foundation Inc | PROGRAM SUPPORT | $10,000 |
| 2024 | Treacy Foundation | CAPITAL CAMPAIGN | $10,000 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $9,750 |
| 2024 | Kice Family Foundation | General Support | $4,400 |
| 2024 | Gordon E and Betty I Moore Foundation | EMPLOYEE OR TRUSTEE RECOMMENDED GIFT FOR GENERAL OPERATIONAL SUPPORT. | $2,500 |
| 2023 | Islands Fund | CONSERVATION IN THE CLASSROOM PROGRAM | $75,000 |
| 2023 | Greater Houston Community Foundation | ENVIRONMENTAL | $12,000 |
| 2023 | Three Sizes Foundation | General & Unrestricted | $10,000 |
| 2023 | Withycombe Foundation | ANIMAL WELFARE | $7,500 |
| 2023 | Kice Family Foundation | General Support | $6,000 |
| 2023 | Gordon E and Betty I Moore Foundation | IN SUPPORT OF GENERAL OPERATIONS. | $2,500 |
| 2022 | The Liz Claiborne & Art Ortenberg | GENERAL SUPPORT | $100,000 |
| 2022 | Withycombe Foundation | ANIMAL WELFARE | $13,900 |
| 2022 | The Allemall Foundation Inc | Charity | $10,000 |
| 2022 | Greater Houston Community Foundation | ENVIRONMENTAL | $10,000 |
| 2022 | Cross Charitable Foundation | GENERAL FUND | $8,000 |
| 2022 | Kice Family Foundation | General Support | $6,000 |
| 2022 | Treacy Foundation | Assist with cost of remodel. | $3,800 |
| 2022 | Rapp Family Foundation Inc | YOUTH CONSERVATION EXPO AND ARCHERY TRAILER | $3,500 |
| 2022 | Siebel Family Charitable Foundation | SUPPORT | $2,500 |
| 2021 | Greater Houston Community Foundation | ENVIRONMENTAL | $15,000 |
| 2021 | The Liz Claiborne & Art Ortenberg | GENERAL SUPPORT (YR 3 OF 3) | $10,000 |
Showing 30 most recent of 46 recorded grants.
Frequently Asked Questions
Who funds Teller Wildlife Refuge Inc?
Teller Wildlife Refuge Inc is funded by 20 grantmakers, led by Islands Fund ($150K), The Liz Claiborne & Art Ortenberg ($130K), Greater Houston Community Foundation ($52K). In total, IRS Form 990 filings record $642K in grants to Teller Wildlife Refuge Inc between 2019–2025.
Who is Teller Wildlife Refuge Inc's largest funder?
Islands Fund is the largest recorded funder of Teller Wildlife Refuge Inc, with $150K across 2 grants (2023–2024).
How much grant funding has Teller Wildlife Refuge Inc received?
IRS 990 filings record $642K in grants to Teller Wildlife Refuge Inc across 46 grants from 20 funders between 2019–2025. 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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