The Edmund Pettus Bridge over the Alabama River in Selma

Grant recipient EIN 37-1782220Civil rights

Who funds One Arizona?

39 private foundations gave One Arizona in Phoenix, AZ $9.5 million across 88 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

88 grants

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

  1. The Susan Thompson Buffett FoundationOmaha, NE 2025

    General operating support

    $1,026,526
  2. The Grove FoundationLos Altos, CA 2024

    Mass liberation arizona education fund, general support, arizona democracy resource center

    $525,000
  3. Wallace H Coulter TrustSebastian, FL 2024

    General Support

    $250,750
  4. Park Foundation IncIthaca, NY 2024

    General operating support

    $150,000
  5. The Satterberg Foundation IncSeattle, WA 2024

    General operating support

    $150,000
  6. Jacques M Littlefield FoundationMenlo Park, CA 2024

    Voter engagement

    $125,000
  7. Unbound PhilanthropyNew York, NY 2024

    For general operating support

    $75,000
  8. The Educational Foundation of AmericaBethesda, MD 2024

    2024 civic engagement for wingbeat 88

    $50,000
  9. The Prentice Foundation IncWilmington, DE 2024

    General & Unrestricted

    $45,000
  10. Mertz Gilmore FoundationNew York, NY 2024

    Arizona democracy resource center

    $40,000
  11. Penney Family FundBerkeley, CA 2024

    Wingbeat 88 Learning Grant

    $20,000
  12. The Brookby FoundationMilwaukee, WI 2024

    General Support

    $15,000
  13. Penney Family FundBerkeley, CA 2024

    Learning Grant

    $15,000
  14. The Prentice Foundation IncWilmington, DE 2024

    Wingbeat 88's Voter Registration Program

    $10,000
  15. The Grove FoundationLos Altos, CA 2023

    General support, arizona asian american native hawaiian and pacific islander for equity coalition, arizona democracy resource center, and wingbeat 88

    $490,000
  16. Wallace H Coulter TrustSebastian, FL 2023

    General Support

    $200,000
  17. Park Foundation IncIthaca, NY 2023

    Civic participation - general operating support

    $150,000
  18. The Satterberg Foundation IncSeattle, WA 2023

    General operating support

    $150,000
  19. The Ford FoundationNew York, NY 2023

    General support

    $100,000
  20. Bauman Family Foundation IncLittle Falls, NJ 2023

    Sustaining

    $100,000
  21. Unbound PhilanthropyNew York, NY 2023

    For general support of an organization that seeks to build a culture of civic participation in arizona

    $75,000
  22. The Prentice Foundation IncWilmington, DE 2023

    General & Unrestricted

    $50,000
  23. Mertz Gilmore FoundationNew York, NY 2023

    General support (arizona democracy resource center)

    $50,000
  24. Limestone FoundationBoston, MA 2023

    General operating support

    $25,000
  25. The Satterberg Foundation IncSeattle, WA 2023

    Az democracy resource center

    $25,000
  26. Penney Family FundBerkeley, CA 2023

    Learning Grant

    $25,000
  27. Arkay FoundationBerkeley, CA 2023

    General Operating Support

    $5,000
  28. The Grove FoundationLos Altos, CA 2022

    General support

    $290,000
  29. Park Foundation IncIthaca, NY 2022

    General operating support

    $150,000
  30. The Satterberg Foundation IncSeattle, WA 2022

    General operating support

    $150,000
  31. The Ford FoundationNew York, NY 2022

    General support

    $100,000
  32. Jerome L Greene FoundationNew York, NY 2022

    Further 501(c)(3) charitable purpose

    $100,000
  33. Bauman Family Foundation IncLittle Falls, NJ 2022

    Sustaining

    $100,000
  34. Catena FoundationCarbondale, CO 2022

    Civic engagement & protecting democracy - support for the az democracy resource center election protection program

    $100,000
  35. The Prentice Foundation IncWilmington, DE 2022

    Arizonans for Fair Elections Campaign

    $90,000
  36. The Prentice Foundation IncWilmington, DE 2022

    General & Unrestricted

    $75,000
  37. Unbound PhilanthropyNew York, NY 2022

    For general support of an organization that seeks to build a culture of civic participation in arizona

    $75,000
  38. Marty and Dorothy Silverman FoundationNew York, NY 2022

    General donation

    $50,000
  39. Limestone FoundationBoston, MA 2022

    General operating support

    $50,000
  40. Arkay FoundationBerkeley, CA 2022

    General Operating Support

    $50,000
  41. The Brookby FoundationMilwaukee, WI 2022

    General support

    $30,000
  42. Mertz Gilmore FoundationNew York, NY 2022

    General support (arizona democracy resource center)

    $25,000
  43. Mertz Gilmore FoundationNew York, NY 2022

    General support

    $25,000
  44. The Lois & Irving Blum Foundation IncBaltimore, MD 2022

    Az asian american native hawaiian islanders for equity

    $25,000
  45. Unbound PhilanthropyNew York, NY 2022

    For general support of an organization that seeks to build a culture of civic participation in arizona

    $25,000
  46. The Satterberg Foundation IncSeattle, WA 2022

    General operating support

    $25,000
  47. Penney Family FundBerkeley, CA 2022

    Learning Grant

    $25,000
  48. The Jampel Family FoundationBloomfield Hills, MI 2022

    Unrestricted charitable gift

    $10,000
  49. Penney Family FundBerkeley, CA 2022

    Rapid Response

    $7,000
  50. The Grove FoundationLos Altos, CA 2021

    General support, arizona fair elections act ballot table coordination efforts, including communication and litigation, az aanhpi for equity coalition, arizona democracy resource center

    $340,000
  51. Park Foundation IncIthaca, NY 2021

    Arizona civic participation and redistricting

    $150,000
  52. The Satterberg Foundation IncSeattle, WA 2021

    General operating support

    $150,000
  53. Wellspring Philanthropic Fund IncNew York, NY 2021

    Operating support

    $100,000
  54. Virginia G Piper Charitable TrustPhoenix, AZ 2021

    Provide COVID-19 vaccine related support services in communities of color.

    $100,000
  55. The Prentice Foundation IncWilmington, DE 2021

    General & Unrestricted

    $75,000
  56. Park Foundation IncIthaca, NY 2021

    Arizona civic participation and redistricting

    $50,000
  57. Foundation to Promote Open SocietyNew York, NY 2020

    to support non-partisan civic engagement in Arizona's communities of color

    $422,000
  58. The Grove FoundationLos Altos, CA 2020

    General support & project support

    $415,000
  59. Park Foundation IncIthaca, NY 2020

    2020 az voter mobilization

    $250,000
  60. Foundation to Promote Open SocietyNew York, NY 2020

    to provide general support

    $250,000
  61. The Overbrook FoundationNew York, NY 2020

    $50,000 for General Operating Support and $125,000 to six 501c3 eligible Arizona based groups

    $175,000
  62. Wellspring Philanthropic Fund IncNew York, NY 2020

    Operating support

    $100,000
  63. The Sarah Min and Matt Pincus FoundationWilmington, DE 2020

    to improve the lives of Arizonians, especially people of color and young people, by building a culture of civic participation - Mi Familia Vota

    $100,000
  64. Catena FoundationCarbondale, CO 2020

    Civic engagement & protecting democracy

    $100,000
  65. Wend II IncBentonville, AR 2020

    Special Projects COVID-19 Relief Efforts

    $100,000
  66. Raikes FoundationSeattle, WA 2020

    Census 2020 fund

    $70,000
  67. Loud Hound FoundationSan Francisco, CA 2020

    To provide funding for one arizona

    $60,000
  68. Roy and Patricia Disney Family FoundationBurbank, CA 2020

    General operating support

    $50,000
  69. Fund for NonviolenceBerkeley, CA 2020

    General & Unrestricted

    $35,000
  70. The Brookby FoundationMilwaukee, WI 2020

    General Support

    $31,000
  71. The JM Kaplan Fund IncNew York, NY 2020

    General operating support

    $30,000
  72. The Kohlberg Foundation IncArmonk, NY 2020

    Voting Integrity, Voter Education, GOTV for Latinx voters, Vote by Mail programs.

    $25,000
  73. North Star Collaborative FoundationPortland, OR 2020

    Civic engagement programs and supporting services

    $20,000
  74. The Copen Family Foundation IncSanta Rosa, CA 2020

    Operating support

    $10,000
  75. The Prentice Foundation IncWilmington, DE 2020

    General & Unrestricted

    $5,000
  76. Virginia G Piper Charitable TrustPhoenix, AZ 2020

    A staff giving grant to provide general support.

    $5,000
  77. Virginia G Piper Charitable TrustPhoenix, AZ 2020

    A staff giving grant to provide general support.

    $5,000
  78. The Grove FoundationLos Altos, CA 2019

    General support

    $295,000
  79. Wellspring Philanthropic Fund IncNew York, NY 2019

    Operating support

    $100,000
  80. The Overbrook FoundationNew York, NY 2019

    General Operating Support

    $50,000
  81. Minami Tamaki Yamauchi Kwok & Lee FoundationSan Francisco, CA 2019

    Community initiatives

    $25,000
  82. The Susie Tompkins Buell FoundationSan Francisco, CA 2019

    Increase civic participation to improve the lives of latinos, young people, and single women.

    $10,000
  83. Wellspring Philanthropic Fund IncNew York, NY 2018

    General operating support

    $100,000
  84. The Overbrook FoundationNew York, NY 2018

    General Operating Support

    $50,000
  85. North Star FoundationCornelius, OR 2018

    unrestricted

    $5,000
  86. The Uplands Family FoundationBelvedere, CA 2018

    To improve the lives of latinos, young people and single women by building a culture of civic participation

    $2,000
  87. Wellspring Philanthropic Fund IncNew York, NY 2017

    General operating support

    $100,000
  88. North Star FoundationCornelius, OR 2017

    unrestricted

    $10,000

Funders of similar organizations nearby

Foundations that gave to other civil rights organizations in Phoenix, AZ and are not among One Arizona’s funders above.

  1. Amazonsmile FoundationSeattle, WA 67 grants Preselected only $32,100 to similar organizations
  2. American Express FoundationNew York, NY 63 grants Accepts applications $43,984 to similar organizations
  3. JPMorgan Chase FoundationNew York, NY 14 grants Preselected only $262,205 to similar organizations
  4. Weissberg FoundationMcLean, VA 4 grants Preselected only $200,000 to similar organizations
  5. The Bank of America Charitable Foundation IncCharlotte, NC 138 grants Accepts applications $192,635 to similar organizations
  6. Synchrony FoundationStamford, CT 10 grants Preselected only $52,535 to similar organizations
  7. Marguerite Casey FoundationSeattle, WA 13 grants Preselected only $2,460,000 to similar organizations
  8. Houston Endowment IncHouston, TX 3 grants Accepts applications $800,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 37-1782220 by name and ZIP code, or by name, city and State against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.