Container cranes at a seaport, seen across the water

Grant recipient EIN 04-3002588International aid

Who funds Mediators Foundation Inc?

39 private foundations gave Mediators Foundation Inc in Boulder, CO $1.8 million across 84 grants, in tax years 2018 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2018 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

84 grants

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

  1. Tikkun FoundationSilver Spring, MD 2025

    Charitable

    $100,000
  2. William M Hales FoundationKenilworth, IL 2025

    General support

    $20,000
  3. The Shimon Ben Joseph Foundation DBA Jim Joseph FoundationSan Francisco, CA 2024

    Infinite lunchbox

    $51,240
  4. The Mistler Family FoundationPrairie Village, KS 2024

    Charitable

    $50,000
  5. Steiner King FoundationCincinnati, OH 2024

    Charitable purposes

    $46,500
  6. The Jean and Alvin Sternlieb Foundation IncBerkeley, CA 2024

    For the use by the donee organization

    $4,000
  7. Ira & Marylou Alpert FoundationWestminster, CO 2024

    Satisfy charitable purposes

    $2,500
  8. Cogitandum IncScarborough, NY 2024

    Assist public charities

    $1,000
  9. Newton & Rochelle Becker Charitable TrusLarkspur, CA 2023

    General support

    $50,000
  10. Robert Bildner and Elisa Spungen Bildner Charitable TrustMontclair, NJ 2023

    Unrestricted grant to further the organization's exempt purpose

    $50,000
  11. The Mistler Family FoundationPrairie Village, KS 2023

    Charitable

    $50,000
  12. Proteus FoundationMiddleburg, VA 2023

    Support faces of x project

    $50,000
  13. The William & Flora Hewlett FoundationMenlo Park, CA 2023

    For the philanthropy bridging divides project

    $50,000
  14. The Baltimore Family FundWilmington, DE 2023

    All Sides for All Schools

    $30,000
  15. Shift fka Aaron & Martha Schecter Private FoundationHollywood, FL 2023

    Unrestricted donation

    $25,000
  16. Steiner King FoundationCincinnati, OH 2023

    Charitable purposes

    $20,675
  17. Daniels FundDenver, CO 2023

    Philanthropy bridging divides

    $20,000
  18. The Prentice Foundation IncWilmington, DE 2023

    Jennifer Walton/Wisdom Beyond Borders project

    $15,000
  19. The Sandler Family Foundation IncWashington, DC 2023

    General use

    $10,000
  20. The Jean and Alvin Sternlieb Foundation IncBerkeley, CA 2023

    For the use by the donee organization

    $3,000
  21. The Thomas P Waters FoundationRiverton, NJ 2023

    Right relationship boulder's arapho language camp

    $2,000
  22. Cogitandum IncScarborough, NY 2023

    Assist public charities

    $1,000
  23. Amazonsmile FoundationSeattle, WA 2023

    General support

    $16
  24. Proteus FoundationMiddleburg, VA 2022

    Support faces of x project

    $25,000
  25. Flora Family FoundationMenlo Park, CA 2022

    General operating expenses

    $20,000
  26. Einhorn CollaborativeNew York, NY 2022

    To support philanthropy bridging divides

    $12,500
  27. Jerry E Poncher Family FoundationChicago, IL 2022

    Charitable

    $9,000
  28. Steiner King FoundationCincinnati, OH 2022

    Charitable purposes

    $5,000
  29. The Thomas P Waters FoundationRiverton, NJ 2022

    Right relationship boulder's arapho language camp

    $3,000
  30. Cogitandum IncScarborough, NY 2022

    Assist public charities

    $1,000
  31. Amazonsmile FoundationSeattle, WA 2022

    General support

    $5
  32. John E Fetzer Institute IncKalamazoo, MI 2021

    Toward general operating support

    $150,000
  33. The William & Flora Hewlett FoundationMenlo Park, CA 2021

    For general operating support

    $50,000
  34. Robert Bildner and Elisa Spungen Bildner Charitable TrustMontclair, NJ 2021

    For the benefit of side 3

    $18,000
  35. Einhorn CollaborativeNew York, NY 2021

    Support for philanthropy bridging divides

    $12,500
  36. Steiner King FoundationCincinnati, OH 2021

    Charitable purposes

    $5,125
  37. Steiner King FoundationCincinnati, OH 2021

    Charitable purposes

    $2,500
  38. New Place Fund IncBerkeley, CA 2021

    Operations

    $2,000
  39. Steiner King FoundationCincinnati, OH 2021

    Charitable purposes

    $1,600
  40. Common Ground Committee IncSherman, CT 2021

    Charitable Donation

    $1,500
  41. John E Fetzer Institute IncKalamazoo, MI 2021

    Sponsorship for the reunited states documentary impact campaign

    $1,500
  42. Steiner King FoundationCincinnati, OH 2021

    Charitable purposes

    $1,000
  43. Steiner King FoundationCincinnati, OH 2021

    Charitable purposes

    $1,000
  44. Steiner King FoundationCincinnati, OH 2021

    Charitable purposes

    $1,000
  45. The Wapakoneta FoundationCincinnati, OH 2021

    Program support

    $1,000
  46. Cogitandum IncScarborough, NY 2021

    Assist public charities

    $1,000
  47. Steiner King FoundationCincinnati, OH 2021

    Charitable purposes

    $850
  48. Washington Sycip Family FoundationSan Francisco, CA 2021

    Charitable purposes

    $500
  49. John S and James L Knight FoundationMiami, FL 2020

    To support executive convening by philanthropic leaders to address the role of philanthropy in ameliorating political divides.

    $50,000
  50. The William & Flora Hewlett FoundationMenlo Park, CA 2020

    For general operating support

    $50,000
  51. Mertz Gilmore FoundationNew York, NY 2020

    General support (united citizen power)

    $35,000
  52. The Heinz EndowmentsPittsburgh, PA 2020

    To support the philanthropy bridging divides project for 2020

    $20,000
  53. Robert Bildner and Elisa Spungen Bildner Charitable TrustMontclair, NJ 2020

    Benefit of ":3s"

    $18,000
  54. John Templeton FoundationWest Conshohocken, PA 2020

    General donation

    $15,000
  55. Einhorn CollaborativeNew York, NY 2020

    Philanthropy bridging divides project 2020

    $12,500
  56. John E Fetzer Institute IncKalamazoo, MI 2020

    Evaluate methodology of dialogue for healing divides

    $10,000
  57. The Sandler Family Foundation IncWashington, DC 2020

    General use

    $10,000
  58. John Templeton FoundationWest Conshohocken, PA 2020

    General donation

    $10,000
  59. Wend II IncBentonville, AR 2020

    Special Projects COVID-19 Relief Efforts

    $10,000
  60. Susan Crown Exchange IncChicago, IL 2020

    Public charity

    $5,000
  61. Steiner King FoundationCincinnati, OH 2020

    Charitable Purposes

    $2,000
  62. Gordon E and Betty I Moore FoundationPalo Alto, CA 2020

    To support the Civic Health Project.

    $2,000
  63. Steiner King FoundationCincinnati, OH 2020

    Charitable purposes

    $1,000
  64. The Wapakoneta FoundationCincinnati, OH 2020

    Program support

    $1,000
  65. KMG Charitable TrustMilwaukee, WI 2020

    Charitable - general support

    $1,000
  66. Cogitandum IncScarborough, NY 2020

    Assist public charities

    $1,000
  67. Steiner King FoundationCincinnati, OH 2020

    Charitable purposes

    $500
  68. Steiner King FoundationCincinnati, OH 2020

    Charitable Purposes

    $400
  69. Amazonsmile FoundationSeattle, WA 2020

    General support

    $6
  70. John E Fetzer Institute IncKalamazoo, MI 2019

    Evaluate methodology of dialogue for healing divides

    $71,200
  71. Charles Koch FoundationArlington, VA 2019

    General Operating Support

    $50,000
  72. John S and James L Knight FoundationMiami, FL 2019

    To provide safe space for a small and diverse group of philanthropic executives to discuss the role of philanthropy during these turbulent times.

    $50,000
  73. John E Fetzer Institute IncKalamazoo, MI 2019

    Support due to financial hardship through the covid-19 pandemic

    $18,000
  74. The Snider FoundationCollegeville, PA 2019

    Philanthropy bridging divides

    $12,000
  75. Steiner King FoundationCincinnati, OH 2019

    Charitable purposes

    $1,000
  76. Steiner King FoundationCincinnati, OH 2019

    Charitable purposes

    $1,000
  77. Charles Koch FoundationArlington, VA 2018

    General Operating Support

    $141,000
  78. John E Fetzer Institute IncKalamazoo, MI 2018

    Evaluate methodology of dialogue for healing divides.

    $81,200
  79. Robert Bildner and Elisa Spungen Bildner Charitable TrustMontclair, NJ 2018

    Unresticted purposes

    $50,000
  80. The William & Flora Hewlett FoundationMenlo Park, CA 2018

    For the philanthropy bridging divides project

    $50,000
  81. Jams FoundationIrvine, CA 2018

    2018 Warren Knight Service Award

    $25,000
  82. Jennifer and Jonathan Allan Soros FoundaNew York, NY 2018

    General support

    $20,000
  83. Steiner King FoundationCincinnati, OH 2018

    Charitable purposes

    $2,500
  84. Steiner King FoundationCincinnati, OH 2018

    Charitable purposes

    $500

Funders of similar organizations nearby

Foundations that gave to other international aid organizations in Boulder, CO and are not among Mediators Foundation Inc’s funders above.

  1. The Bank of America Charitable Foundation IncCharlotte, NC 15 grants Accepts applications $16,525 to similar organizations
  2. Louis P Singer Fund IncPortsmouth, NH 2 grants Preselected only $3,175 to similar organizations
  3. Tarak Das Banerjee and Gumdur Grewal Banerjee Charitable FoundationStamford, CT 8 grants Accepts applications $204,000 to similar organizations
  4. Madrono FoundationDenver, CO 1 grant Preselected only $125,000 to similar organizations
  5. Bently FoundationMinden, NV 1 grant Preselected only $110,000 to similar organizations
  6. The Saisei FoundationAustin, TX 1 grant Preselected only $100,000 to similar organizations
  7. Jennifer Woods Tierney FoundationBoulder, CO 6 grants Preselected only $63,000 to similar organizations
  8. The Colorado Health FoundationDenver, CO 1 grant Accepts applications $60,455 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 04-3002588 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.