A river running through a deep pine forest valley

Grant recipient EIN 80-0012615Environment

Who funds Ecoflight?

31 private foundations gave Ecoflight in Aspen, CO $3.5 million across 123 grants, in tax years 2017 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2017 to 2025, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

123 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. River Branch FoundationPonte Vedra, FL 2025

    Provide for program services

    $430,000
  2. The Rouse Family Foundation IncUpperco, MD 2025

    Unrestricted

    $5,000
  3. Willliam H & Mattie Wattis Harris FoundationLas Vegas, NV 2025

    Charitable

    $2,000
  4. Penner Family Foundation IncBentonville, AR 2025

    General Operating Support

    $1,000
  5. The Mann Family FoundationProvidence, RI 2025

    Charitable

    $500
  6. The William & Flora Hewlett FoundationMenlo Park, CA 2024

    For general operating support

    $150,000
  7. Catena FoundationCarbondale, CO 2024

    Conservation

    $130,000
  8. River Branch FoundationPonte Vedra, FL 2024

    Provide for program services

    $100,000
  9. Suzanne Upjohn Delano Parish FoundationKalamazoo, MI 2024

    Overflights to protect imperiled wildlands, watersheds, and culturally sensitive landscapes

    $40,000
  10. Suzanne Upjohn Delano Parish FoundationKalamazoo, MI 2024

    Overflights to protect imperiled wildlands, watersheds, and culturally sensitive landscapes

    $40,000
  11. Wiancko Charitable Foundation IncSeattle, WA 2024

    Unrestricted

    $35,000
  12. The New-Land Foundation IncSan Francisco, CA 2024

    Environment

    $30,000
  13. The Azeez FoundationPalm Beach Gardens, FL 2024

    General fund contribution for entity's charitable purpose

    $30,000
  14. Aspen Business Center FoundationAspen, CO 2024

    Environmental

    $20,000
  15. The Rodel FoundationPhoenix, AZ 2024

    Environment

    $20,000
  16. The Aresty Family FoundationNew York, NY 2024

    For the use of the donee organization

    $6,000
  17. The Rouse Family Foundation IncUpperco, MD 2024

    Unrestricted

    $5,000
  18. Killam Family FoundationLaredo, TX 2024

    Charitable

    $4,500
  19. Willliam H & Mattie Wattis Harris FoundationLas Vegas, NV 2024

    Charitable

    $4,000
  20. Eaglemere Foundation IncWellesley, MA 2024

    General contribution

    $3,500
  21. Pathfinder FundCarbondale, CO 2024

    General

    $2,000
  22. Winslow FoundationWilmington, DE 2024

    General & Unrestricted

    $1,000
  23. Penner Family Foundation IncBentonville, AR 2024

    Environment - General Operating Support

    $1,000
  24. The Mann Family FoundationProvidence, RI 2024

    Charitable

    $500
  25. The William & Flora Hewlett FoundationMenlo Park, CA 2023

    For general operating support

    $150,000
  26. G O Forward Charitable TrustEagan, MN 2023

    General operating

    $75,000
  27. Catena FoundationCarbondale, CO 2023

    Klamath - overflights to key tribal leaders and cultural leaders to elevate the voices of tribal nations who are key stakeholders an policy makers in the co river basin.

    $75,000
  28. Aspen Business Center FoundationAspen, CO 2023

    Environmental

    $50,000
  29. River Branch FoundationPonte Vedra, FL 2023

    Provide for program services

    $30,000
  30. The Azeez FoundationPalm Beach Gardens, FL 2023

    General fund contribution for entity's charitable purpose

    $30,000
  31. Suzanne Upjohn Delano Parish FoundationKalamazoo, MI 2023

    2023 grant for general support

    $30,000
  32. Suzanne Upjohn Delano Parish FoundationKalamazoo, MI 2023

    2023 spring grant-general operating support for conservation overflights

    $30,000
  33. The Prentice Foundation IncWilmington, DE 2023

    General & Unrestricted

    $25,000
  34. The New-Land Foundation IncSan Francisco, CA 2023

    Environment/combined environmental aims

    $25,000
  35. Wiancko Charitable Foundation IncSeattle, WA 2023

    Unrestricted

    $20,000
  36. The Rodel FoundationPhoenix, AZ 2023

    Environment

    $20,000
  37. The Aresty Family FoundationNew York, NY 2023

    For the use of the donee organization

    $6,000
  38. The Rouse Family Foundation IncUpperco, MD 2023

    Unrestricted

    $5,000
  39. Eaglemere Foundation IncWellesley, MA 2023

    General contribution

    $3,500
  40. Winslow FoundationWilmington, DE 2023

    General & Unrestricted

    $1,000
  41. Pathfinder FundCarbondale, CO 2023

    General

    $1,000
  42. The Mann Family FoundationProvidence, RI 2023

    Charitable

    $500
  43. John & Jacolyn Bucksbaum Family FoundChicago, IL 2023

    All contributions made for the intent established by the various charities

    $500
  44. Amazonsmile FoundationSeattle, WA 2023

    General support

    $37
  45. The William & Flora Hewlett FoundationMenlo Park, CA 2022

    For general operating support

    $200,000
  46. Catena FoundationCarbondale, CO 2022

    Watershed health - overflights to key tribal leaders and cultural leaders to elevate the voices of tribal nations who are key stakeholders an policy makers in the co river basin.

    $75,000
  47. River Branch FoundationPonte Vedra, FL 2022

    Provide for program services

    $30,000
  48. The Azeez FoundationPalm Beach Gardens, FL 2022

    General fund contribution for entity's charitable purpose

    $30,000
  49. The Prentice Foundation IncWilmington, DE 2022

    General & Unrestricted

    $25,100
  50. The New-Land Foundation IncSan Francisco, CA 2022

    Environment/combined environmental aims

    $25,000
  51. Aspen Business Center FoundationAspen, CO 2022

    Environmental

    $21,100
  52. Wiancko Charitable Foundation IncSeattle, WA 2022

    Unrestricted

    $20,000
  53. The Rodel FoundationPhoenix, AZ 2022

    Environment

    $20,000
  54. Our PartAventura, FL 2022

    Enviornmental

    $6,000
  55. The Aresty Family FoundationNew York, NY 2022

    For the use of the donee organization

    $6,000
  56. Nick DeWolf FoundationAspen, CO 2022

    Program support

    $5,003
  57. The John Fscarpa FoundationPalm Beach, FL 2022

    General fund contribution for entity's charitable purpose

    $5,000
  58. The Rouse Family Foundation IncUpperco, MD 2022

    Unrestricted

    $5,000
  59. Eaglemere Foundation IncWellesley, MA 2022

    General contribution

    $3,000
  60. Green FundWestminster, CO 2022

    Operating Support

    $2,500
  61. Alex C Walker Educational & CharitablePittsburgh, PA 2022

    General support

    $2,000
  62. david and melinda gladstone foundationsnohomish, WA 2022

    General Operating Expernses

    $1,000
  63. The Mann Family FoundationProvidence, RI 2022

    Charitable

    $500
  64. Amazonsmile FoundationSeattle, WA 2022

    General support

    $42
  65. The William & Flora Hewlett FoundationMenlo Park, CA 2021

    For general operating support

    $150,000
  66. Catena FoundationCarbondale, CO 2021

    Watershed health tribal engagement overflights

    $60,000
  67. River Branch FoundationPonte Vedra, FL 2021

    Provide for program services

    $30,000
  68. The Azeez FoundationPalm Beach Gardens, FL 2021

    General fund contribution for entity's charitable purpose

    $30,000
  69. The New-Land Foundation IncSan Francisco, CA 2021

    Environment/combined environmental aims

    $25,000
  70. Suzanne Upjohn Delano Parish FoundationKalamazoo, MI 2021

    General support

    $25,000
  71. Wiancko Charitable Foundation IncSeattle, WA 2021

    Unrestricted

    $25,000
  72. Aspen Business Center FoundationAspen, CO 2021

    Environmental

    $25,000
  73. The Rodel FoundationPhoenix, AZ 2021

    Environment

    $20,000
  74. The John Fscarpa FoundationPalm Beach, FL 2021

    General fund contribution for entity's charitable purpose

    $5,000
  75. Our PartAventura, FL 2021

    Social assistance

    $5,000
  76. The Aresty Family FoundationNew York, NY 2021

    For the use of the donee organization

    $5,000
  77. Eaglemere Foundation IncWellesley, MA 2021

    General contribution

    $3,000
  78. The Rouse Family Foundation IncUpperco, MD 2021

    Unrestricted

    $2,000
  79. Winslow FoundationWilmington, DE 2021

    General & Unrestricted

    $1,000
  80. The Mann Family FoundationProvidence, RI 2021

    Charitable

    $500
  81. Amazonsmile FoundationSeattle, WA 2021

    General support

    $81
  82. The William & Flora Hewlett FoundationMenlo Park, CA 2020

    For general operating support

    $150,000
  83. Catena FoundationCarbondale, CO 2020

    Watershed health

    $60,000
  84. River Branch FoundationPonte Vedra, FL 2020

    Provide for program services

    $30,000
  85. The Azeez FoundationPalm Beach Gardens, FL 2020

    General fund contribution for entity's charitable purpose

    $25,000
  86. Suzanne Upjohn Delano Parish FoundationKalamazoo, MI 2020

    General support

    $25,000
  87. Wiancko Charitable Foundation IncSeattle, WA 2020

    Unrestricted

    $24,000
  88. The New-Land Foundation IncSan Francisco, CA 2020

    Environment/combined environmental aims

    $20,000
  89. Aspen Business Center FoundationAspen, CO 2020

    Environmental

    $20,000
  90. The Rodel FoundationPhoenix, AZ 2020

    Environment

    $20,000
  91. Our PartAventura, FL 2020

    Social assistance

    $5,000
  92. The Aresty Family FoundationNew York, NY 2020

    For the use of the donee organization

    $5,000
  93. Eaglemere Foundation IncWellesley, MA 2020

    General contribution

    $3,000
  94. The John Fscarpa FoundationPalm Beach, FL 2020

    General fund contribution for entity's charitable purpose

    $2,500
  95. Winslow FoundationWilmington, DE 2020

    General & Unrestricted

    $1,000
  96. Oak Lodge FoundationAspen, CO 2020

    General support

    $1,000
  97. The Rouse Family Foundation IncUpperco, MD 2020

    Unrestricted

    $1,000
  98. The Mann Family FoundationProvidence, RI 2020

    Charitable

    $500
  99. Amazonsmile FoundationSeattle, WA 2020

    General support

    $72
  100. The William & Flora Hewlett FoundationMenlo Park, CA 2019

    For general operating support

    $150,000
  101. Catena FoundationCarbondale, CO 2019

    Environment water rights

    $50,000
  102. River Branch FoundationPonte Vedra, FL 2019

    Provide for program services

    $25,000
  103. The Azeez FoundationPalm Beach Gardens, FL 2019

    General fund contribution for entity's charitable purpose

    $25,000
  104. The New-Land Foundation IncSan Francisco, CA 2019

    Environment/combined environmental aims

    $20,000
  105. Suzanne Upjohn Delano Parish FoundationKalamazoo, MI 2019

    General support

    $20,000
  106. The Rodel FoundationPhoenix, AZ 2019

    Environment

    $20,000
  107. Aspen Business Center FoundationAspen, CO 2019

    Environmental

    $17,200
  108. Eaglemere Foundation IncWellesley, MA 2019

    General contribution

    $3,000
  109. The John Fscarpa FoundationPalm Beach, FL 2019

    General fund contribution for entity's charitable purpose

    $2,500
  110. Winslow FoundationWilmington, DE 2019

    General & Unrestricted

    $1,000
  111. The Mann Family FoundationProvidence, RI 2019

    Charitable

    $250
  112. The William & Flora Hewlett FoundationMenlo Park, CA 2018

    For general operating support

    $150,000
  113. The Azeez FoundationPalm Beach Gardens, FL 2018

    General fund contribution for entity's charitable purpose

    $28,750
  114. River Branch FoundationPonte Vedra, FL 2018

    Provide for program services

    $25,000
  115. Suzanne Upjohn Delano Parish FoundationKalamazoo, MI 2018

    General support

    $20,000
  116. Aspen Business Center FoundationAspen, CO 2018

    Environmental

    $12,000
  117. The John Fscarpa FoundationPalm Beach, FL 2018

    General fund contribution for entity's charitable purpose

    $8,750
  118. Penner Family Foundation IncBentonville, AR 2018

    Environment

    $5,000
  119. Eaglemere Foundation IncWellesley, MA 2018

    General contribution

    $3,000
  120. Norton Family FoundationNew York, NY 2018

    2018 contribution for the protection of remaining wild lands and wildlife habitat through the use of small aircraft

    $3,000
  121. Winslow FoundationWilmington, DE 2018

    General & Unrestricted

    $500
  122. The Mann Family FoundationProvidence, RI 2018

    Charitable

    $250
  123. PatagoniaorgVentura, CA 2017

    To support environmental projects.

    $11,000

Funders of similar organizations nearby

Foundations that gave to other environment organizations in Aspen, CO and are not among Ecoflight’s funders above.

  1. Living Peace FoundationSanta Barbara, CA 4 grants Preselected only $358,500 to similar organizations
  2. Alpenglow FoundationAspen, CO 8 grants Preselected only $58,300 to similar organizations
  3. Jane A Lehman and Alan G Lehman FoundationNew York, NY 8 grants Preselected only $50,000 to similar organizations
  4. The Arjun Gupta Family FoundationDenver, CO 2 grants Preselected only $32,700 to similar organizations
  5. Robert & Elizabeth Fergus FoundationAspen, CO 2 grants Accepts applications $7,625 to similar organizations
  6. Brady FoundationSalisbury, NC 2 grants Preselected only $200 to similar organizations
  7. The Benificus FoundationSan Carlos, CA 6 grants Preselected only $1,500,000 to similar organizations
  8. Islands FundBoise, ID 5 grants Preselected only $1,500,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 80-0012615 by name and ZIP code against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.