funder-graph › Recipients
Who funds Sky Island Alliance
EIN 86-0796748 · Tucson, AZ · NTEE C30
Sky Island Alliance of Tucson, AZ (EIN 86-0796748) was named as a grant recipient by 40 funders in 110 grants paid totaling $2,445,207 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$2,445,207
110 grants paid
Funders
40
distinct grantmakers
Tax years
2018–2025
as reported by funders
Funders
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 110 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | The Nature Conservancy | Sky Island Alliance Tucson, AZ | A | $88,895 | paid | CONSERVATION ACTIVITIES | 202611349349310061 |
| 2025 | Arizona Community Foundation | Sky Island Alliance Tucson, AZ | A | $49,000 | paid | THIS AWARD IS DESIGNATED SUPPORT FOR THE WORK IN BUILDING OUT A COALITION OF NON PROFITS WORKING IN THE FIELDS OF CONSERVATION, OF WHICH WE ARE CURRENTLY PARTNERING WITH IN OUR STRATEGIC FOCUS AREA OF ENVIRONMENT | 202610449349301691 |
| 2025 | Donor Advised Charitable Giving Inc | Sky Island Alliance Phoenix, AZ | A | $34,600 | paid | ENVIRONMENTAL AND ANIMALS | 202611199349300601 |
| 2025 | Vanguard Charitable Endowment Program | Sky Island Alliance Tucson, AZ | A | $33,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | Fidelity Investments Charitable Gift Fund | Sky Island Alliance Tucson, AZ | A | $29,880 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | Community Foundation for Southern Arizona | Sky Island Alliance Tucson, AZ | A | $29,500 | paid | GENERAL SUPPORT | 202641329349302679 |
| 2025 | Climate Conservation DBA Center for Large Landscape Conservation | Sky Island Alliance Tucson, AZ | A | $25,000 | paid | BUILDING NETWORKS | 202513109349304151 |
| 2025 | Rossetter Foundation C/O Brian K Jones Harrison Llp | Sky Island Alliance Tucson, AZ | C | $16,000 | paid | GENERAL PURPOSES | 202631109349100133 |
| 2025 | The Rose and David Dortort Foundation C/O California Community Foundation | Sky Island Alliance Tucson, AZ | A | $10,000 | paid | ENVIRONMENT | 202621289349302037 |
| 2025 | Dry Family Charitable Foundation | Sky Island Alliance Tucson, AZ | B | $7,500 | paid | EDUCATIONAL PURPOSES | 202621209349100037 |
| 2025 | American Online Giving Foundation Inc | Sky Island Alliance Tucson, AZ | A | $6,639 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | Sky Island Alliance Tucson, AZ | A | $6,639 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | Horace Dawson Foundation | Sky Island Alliance Tucson, AZ | B | $2,030 | paid | General operating support | 202641339349105059 |
| 2025 | Jade Tree Foundation C/O the Fourth Floor LLC | Sky Island Alliance Tucson, AZ | B | $1,000 | paid | OPERATIONAL | 202611359349101386 |
| 2025 | Adler Schuppert Family Foundation | Sky Island Alliance Tucson, AZ | B | $1,000 | paid | General & Unrestricted | 202621219349100637 |
| 2024 | Wilburforce Foundation C/O Lisa Weinstein | Sky Island Alliance Tucson, AZ | C | $200,000 | paid | ENVIRONMENTAL - GENERAL SUPPORT 2024 | 202533189349103843 |
| 2024 | Wilburforce Foundation C/O Lisa Weinstein | Sky Island Alliance Tucson, AZ | C | $100,000 | paid | ENVIRONMENTAL - BORDER WILDLIFE STUDY AND ADVOCACY SUPPORT | 202533189349103843 |
| 2024 | National Wilderness Stewardship Alliance | Sky Island Alliance Tucson, AZ | A | $29,896 | paid | WILDERNESS AND TRAIL STEWARDSHIP | 202512269349302966 |
| 2024 | Arthur L Bud Johnson in Memory of Elaine V Johnson Foundation | Sky Island Alliance Tucson, AZ | B | $20,000 | paid | NATURE CONSERVATION | 202521759349100207 |
| 2024 | Rossetter Foundation C/O Brian K Jones Harrison Llp | Sky Island Alliance Tucson, AZ | C | $16,000 | paid | GENERAL PURPOSES | 202511189349101406 |
| 2024 | The Schaffner Family Foundation | Sky Island Alliance Tucson, AZ | B | $15,000 | paid | LAND CONSERVATION | 202503089349101355 |
| 2024 | International Community Foundation | Sky Island Alliance Tuscon, AZ | A | $14,974 | paid | CHARITABLE PURPOSE | 202501329349302225 |
| 2024 | Donor Advised Charitable Giving Inc | Sky Island Alliance Tucson, AZ | A | $12,100 | paid | ENVIRONMENTAL AND ANIMALS | 202541069349300729 |
| 2024 | Fidelity Investments Charitable Gift Fund | Sky Island Alliance Tucson, AZ | A | $10,730 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | The Rose and David Dortort Foundation C/O California Community Foundation | Sky Island Alliance Tucson, AZ | A | $10,000 | paid | ENVIRONMENT | 202511339349307696 |
| 2024 | Woodin Laboratory C/O M N Advisory Services LLC | Sky Island Alliance Tucson, AZ | B | $10,000 | paid | GENERAL SUPPORT | 202502239349100520 |
| 2024 | Dry Family Charitable Foundation | Sky Island Alliance Tucson, AZ | B | $7,500 | paid | EDUCATIONAL PURPOSES | 202531159349100308 |
| 2024 | Vanguard Charitable Endowment Program | Sky Island Alliance Tucson, AZ | A | $7,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202511349349313096 |
| 2024 | Community Foundation for Southern Arizona | Sky Island Alliance Tucson, AZ | A | $6,000 | paid | GENERAL SUPPORT | 202501329349305145 |
| 2024 | Lily Pad Fund for Nature | Sky Island Alliance Tucson, AZ | B | $5,000 | paid | Funding for Path of Panther fencing | 202521299349103112 |
| 2024 | Steven C Leuthold Family Foundation | Sky Island Alliance Tuscon, AZ | C | $5,000 | paid | OPERATIONS | 202533099349100143 |
| 2024 | Adler Schuppert Family Foundation | Sky Island Alliance Tucson, AZ | B | $5,000 | paid | General & Unrestricted | 202531339349101263 |
| 2024 | Jade Tree Foundation C/O the Fourth Floor LLC | Sky Island Alliance Tucson, AZ | B | $1,000 | paid | OPERATIONAL | 202521359349101137 |
| 2024 | Zavatsky Brott Foundation | Sky Island Alliance Tucson, AZ | C | $1,000 | paid | PROGRAM SUPPORT | 202533159349103053 |
| 2024 | Holder Family Foundation Holder Family Trust | Sky Island Alliance Tucson, AZ | C | $150 | paid | GENERAL USE | 202533179349103328 |
| 2023 | Wilburforce Foundation C/O Lisa Weinstein | Sky Island Alliance Tucson, AZ | C | $208,000 | paid | ENVIRONMENTAL - GENERAL SUPPORT 2023 | 202413189349101981 |
| 2023 | Wilburforce Foundation C/O Lisa Weinstein | Sky Island Alliance Tucson, AZ | C | $100,000 | paid | ENVIRONMENTAL - BORDER WILDLIFE STUDY AND ADVOCACY SUPPORT | 202413189349101981 |
| 2023 | Community Foundation for Southern Arizona | Sky Island Alliance Tucson, AZ | A | $41,000 | paid | GENERAL SUPPORT | 202421359349308572 |
| 2023 | National Forest Foundation | Sky Island Alliance Tucson, AZ | A | $28,448 | paid | SUPPORT US NATIONAL FORESTS AND GRASSLANDS | 202442129349300519 |
| 2023 | Rossetter Foundation C/O Brian K Jones Harrison Llp | Sky Island Alliance Tucson, AZ | C | $26,000 | paid | GENERAL PURPOSES | 202401169349100105 |
| 2023 | Brabson Library & Educational Foundation Xxx-Xx-Xxxx | Sky Island Alliance Tucson, AZ | B | $25,250 | paid | CULTURAL | 202313109349100946 |
| 2023 | Carroll Petrie Foundation | Sky Island Alliance Tucson, AZ | C | $25,000 | paid | Border wall work to benefit wildlife | 202510349349100971 |
| 2023 | The Rose and David Dortort Foundation C/O California Community Foundation | Sky Island Alliance Tucson, AZ | A | $20,000 | paid | ENVIRONMENT | 202441299349303944 |
| 2023 | Schwab Charitable Fund | Sky Island Alliance Tucson, AZ | A | $16,850 | paid | ENVIRONMENTAL AND ANIMALS | 202411039349301716 |
| 2023 | The Schaffner Family Foundation | Sky Island Alliance Tucson, AZ | B | $15,000 | paid | LAND CONSERVATION | 202403109349101170 |
| 2023 | Southwestern Foundation for Education and Historical Preservation | Sky Island Alliance Tucson, AZ | B | $10,000 | paid | SUPPORT FOR MISSION OF ORGANIZATION | 202443209349106284 |
| 2023 | Fidelity Investments Charitable Gift Fund | Sky Island Alliance Tucson, AZ | A | $8,680 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | Dry Family Charitable Foundation | Sky Island Alliance Tucson, AZ | B | $7,500 | paid | EDUCATIONAL PURPOSES | 202411349349100621 |
| 2023 | Vanguard Charitable Endowment Program | Sky Island Alliance Tucson, AZ | A | $5,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | Dr Scholl Foundation | Sky Island Alliance Tucson, AZ | B | $5,000 | paid | Jaguar preservation program | 202443099349100119 |
| 2023 | Steven C Leuthold Family Foundation | Sky Island Alliance Tuscon, AZ | C | $4,000 | paid | OPERATIONS | 202413209349102266 |
| 2023 | Wilburforce Foundation C/O Lisa Weinstein | Sky Island Alliance Tucson, AZ | C | $1,600 | paid | ENVIRONMENTAL - ESA CONFERENCE SUPPORT | 202413189349101981 |
| 2023 | Jade Tree Foundation C/O the Fourth Floor LLC | Sky Island Alliance Tucson, AZ | C | $1,000 | paid | OPERATIONAL | 202401369349104675 |
| 2023 | Adler Schuppert Family Foundation | Sky Island Alliance Tucson, AZ | B | $1,000 | paid | General & Unrestricted | 202411099349101001 |
| 2023 | Amazonsmile Foundation | Sky Island Alliance Tucson, AZ | C | $533 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2023 | Holder Family Foundation Holder Family Trust | Sky Island Alliance Tucson, AZ | C | $150 | paid | GENERAL USE | 202402779349100410 |
| 2022 | Wilburforce Foundation | Sky Island Alliance Tucson, AZ | C | $200,000 | paid | ENVIRONMENTAL | 202343139349101719 |
| 2022 | Wilburforce Foundation | Sky Island Alliance Tucson, AZ | C | $75,000 | paid | ENVIRONMENTAL | 202343139349101719 |
| 2022 | Wilburforce Foundation | Sky Island Alliance Tucson, AZ | C | $40,000 | paid | ENVIRONMENTAL | 202343139349101719 |
| 2022 | The Wilderness Society | Sky Island Alliance Tucson, AZ | A | $25,000 | paid | CONSERVATION PROJECTS | 202411619349300106 |
| 2022 | The Wilderness Society | Sky Island Alliance Tucson, AZ | A | $25,000 | paid | CONSERVATION PROJECTS | 202322019349300407 |
| 2022 | Carroll Petrie Foundation | Sky Island Alliance Tucson, AZ | C | $25,000 | paid | Border wall work to benefit wildlife | 202323149349102617 |
| 2022 | The Schaffner Family Foundation | Sky Island Alliance Tucson, AZ | B | $15,000 | paid | LAND CONSERVATION | 202323049349100237 |
| 2022 | National Fish and Wildlife Foundation | Sky Island Alliance Tucson, AZ | A | $14,956 | paid | INVASIVE VEGET.ERADICATION | 202311869349301051 |
| 2022 | Schwab Charitable Fund | Sky Island Alliance Tucson, AZ | A | $14,925 | paid | ENVIRONMENTAL AND ANIMALS | 202330939349300403 |
| 2022 | Wilburforce Foundation | Sky Island Alliance Tucson, AZ | C | $14,000 | paid | ENVIRONMENTAL | 202343139349101719 |
| 2022 | Sequoia Farm Foundation | Sky Island Alliance Tucson, AZ | B | $13,835 | paid | EQUIPMENT | 202321359349102062 |
| 2022 | Fidelity Investments Charitable Gift Fund | Sky Island Alliance Tucson, AZ | A | $13,705 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Fidelity Investments Charitable Gift Fund | Sky Island Alliance Tucson, AZ | A | $13,705 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | The Rose and David Dortort Foundation C/O California Community Foundation | Sky Island Alliance Tucson, AZ | A | $10,000 | paid | ENVIRONMENT | 202321309349305312 |
| 2022 | Martha R Neff Foundation | Sky Island Alliance Tucson, AZ | C | $10,000 | paid | EDUCATION FUNDS | 202303059349101115 |
| 2022 | Dry Family Charitable Foundation | Sky Island Alliance Tucson, AZ | B | $6,000 | paid | EDUCATIONAL PURPOSES | 202310759349100801 |
| 2022 | Clif Family Foundation | Sky Island Alliance Tucson, AZ | C | $5,000 | paid | Safeguard the Environment and Natural Resources | 202343179349102904 |
| 2022 | Steven C Leuthold Family Foundation | Sky Island Alliance Tuscon, AZ | C | $4,000 | paid | OPERATIONS | 202303199349107225 |
| 2022 | Jade Tree Foundation C/O the Fourth Floor LLC | Sky Island Alliance Tucson, AZ | C | $1,000 | paid | OPERATIONAL | 202321329349102927 |
| 2022 | Amazonsmile Foundation | Sky Island Alliance Tucson, AZ | C | $387 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2022 | Holder Family Foundation Holder Family Trust | Sky Island Alliance Tucson, AZ | C | $100 | paid | GENERAL USE | 202332459349100503 |
| 2021 | Community Foundation for Southern Arizona | Sky Island Alliance Tucson, AZ | A | $32,500 | paid | GENERAL SUPPORT | 202210749349301821 |
| 2021 | Schwab Charitable Fund | Sky Island Alliance Tucson, AZ | A | $11,275 | paid | ENVIRONMENTAL AND ANIMALS | 202230499349301028 |
| 2021 | Rossetter Foundation C/O Jerry D Jones Harrison & Held | Sky Island Alliance Tucson, AZ | C | $10,000 | paid | GENERAL PURPOSES | 202211089349101011 |
| 2021 | National Wilderness Stewardship Alliance | Sky Island Alliance Tucson, AZ | A | $9,832 | paid | WILDERNESS AND TRAIL STEWARDSHIP AC | 202423309349300767 |
| 2021 | National Fish and Wildlife Foundation | Sky Island Alliance Tucson, AZ | A | $9,661 | paid | RESTORE NATIVE FISH | 202202229349301755 |
| 2021 | Fidelity Investments Charitable Gift Fund | Sky Island Alliance Tucson, AZ | A | $6,340 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | Dry Family Charitable Foundation | Sky Island Alliance Tucson, AZ | B | $1,000 | paid | EDUCATIONAL PURPOSES | 202220859349100302 |
| 2021 | Holder Family Foundation Holder Family Trust | Sky Island Alliance Tucson, AZ | C | $100 | paid | GENERAL USE | 202202849349100420 |
| 2020 | Wilburforce Foundation | Sky Island Alliance Tucson, AZ | C | $200,000 | paid | ENVIRONMENTAL | 202123069349100012 |
| 2020 | Wilburforce Foundation | Sky Island Alliance Tucson, AZ | C | $50,000 | paid | ENVIRONMENTAL | 202123069349100012 |
| 2020 | Community Foundation for Southern Arizona | Sky Island Alliance Tucson, AZ | A | $34,500 | paid | GENERAL SUPPORT | 202121329349305302 |
| 2020 | National Fish and Wildlife Foundation | Sky Island Alliance Tucson, AZ | A | $20,355 | paid | ERADICATION OF INVASIVE V | 202132089349300708 |
| 2020 | Patagoniaorg C/O Moss Adams Llp | Sky Island Alliance Tucson, AZ | C | $15,000 | paid | TO SUPPORT ENVIRONMENTAL PROJECTS. | 202100709349100130 |
| 2020 | The Rose and David Dortort Foundation C/O California Community Foundation | Sky Island Alliance Tucson, AZ | A | $10,000 | paid | ENVIRONMENT | 202120979349301712 |
| 2020 | The Rose and David Dortort Foundation C/O California Community Foundation | Sky Island Alliance Tucson, AZ | A | $10,000 | paid | ENVIRONMENT | 202120979349301712 |
| 2020 | Rossetter Foundation C/O Jerry D Jones Harrison & Held | Sky Island Alliance Tucson, AZ | C | $10,000 | paid | GENERAL PURPOSES | 202141279349100614 |
| 2020 | Clif Family Foundation | Sky Island Alliance Tucson, AZ | C | $4,500 | paid | PRESERVING WILD PLACES AND THE BACKCOUNTRY | 202102999349100930 |
| 2020 | Wilburforce Foundation | Sky Island Alliance Tucson, AZ | C | $1,500 | paid | ENVIRONMENTAL | 202123069349100012 |
| 2020 | Kismet 805 Foundation | Sky Island Alliance Tucson, AZ | C | $1,000 | paid | OPERATING | 202143089349102304 |
| 2020 | Amazonsmile Foundation | Sky Island Alliance Tucson, AZ | C | $460 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2020 | Holder Family Foundation Holder Family Trust | Sky Island Alliance Tucson, AZ | C | $100 | paid | GENERAL USE | 202102329349100520 |
| 2019 | Community Foundation for Southern Arizona | Sky Island Alliance Tucson, AZ | A | $15,000 | paid | GENERAL SUPPORT | 202001959349300525 |
| 2019 | Patagoniaorg C/O Moss Adams Llp | Sky Island Alliance Tucson, AZ | C | $10,000 | paid | TO SUPPORT ENVIRONMENTAL PROJECTS. | 202040729349100614 |
| 2019 | Schwab Charitable Fund | Sky Island Alliance Tucson, AZ | A | $5,250 | paid | ENVIRONMENTAL AND ANIMALS | 202010489349300101 |
| 2019 | Clif Bar Family Foundation | Sky Island Alliance Tucson, AZ | C | $4,500 | paid | PRESERVING WILD PLACES & THE BACKCOUNTRY | 202022549349100717 |
| 2018 | The Rose and David Dortort Foundation C/O California Community Foundation | The City College Fund New York, NY | A | $25,000 | paid | EDUCATION | 201921339349306717 |
| 2018 | Patagoniaorg C/O Moss Adams Llp | Sky Island Alliance Tucson, AZ | C | $18,250 | paid | TO SUPPORT ENVIRONMENTAL PROJECTS. | 201930729349100318 |
| 2018 | Network for Good | Sky Island Alliance Coalition for Sonoran Desert Protection Tucson, AZ | A | $11,703 | paid | Unrestricted | 201941789349300019 |
| 2018 | Rossetter Foundation Co Jerry D Jones | Sky Island Alliance Tucson, AZ | C | $6,000 | paid | GENERAL PURPOSES | 201911089349100101 |
| 2018 | Great Lakes Aquatic Habitat Network and Fund Inc | Sky Island Alliance Tucson, AZ | A | $5,724 | paid | Resilience Ecosystem analysis | 201920619349300202 |
| 2018 | The Rose and David Dortort Foundation C/O California Community Foundation | Sky Island Alliance Tucson, AZ | A | $5,000 | paid | ENVIRONMENT | 201921339349306717 |
| 2018 | Clif Bar Family Foundation | Sky Island Alliance Tucson, AZ | C | $4,500 | paid | PRESERVING WILD PLACES & THE BACKCOUNTRY | 201922609349100702 |
| 2018 | The Biophilia Foundation Inc | Sky Island Alliance Tuscon, AZ | C | $1,000 | paid | HABITAT/LAND CONSERVATION | 201911339349102586 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.