Grantmaking foundations in Tucson, AZ

345 grantmaking foundations in Tucson, Arizona, ranked by recent giving reported to the IRS (about $440M combined).

Top foundations by giving (page 4)

76. Tucson Conquistadores

    Tucson, AZ · Community Improvement and Capacity Building
    $390K (2025)
77. Educational Enrichment Foundation

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $390K (2025)
78. Sonora Environmental Research Institute Inc

    Tucson, AZ · Youth Development
    $390K (2024)
79. Teaumen and Grace Fuite Foundation

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $370K (2025)
80. Nicholas W Genematas II Foundation

    Tucson, AZ
    $370K (2024)
81. Rav Izi Azi Foundation

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $360K (2025)
82. Jasam Foundation Fund B

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $350K (2024)
83. Ludwig Klewer & Rudner Pllc

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $350K (2024)
84. Knisely Family Founation Inc

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $350K (2025)
85. American Association of Zoo Keepers

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $340K (2024)
86. Chuck and Janet Andres Family

    Tucson, AZ · Human Services
    $340K (2024)
87. Awh Foundation

    Tucson, AZ
    $330K (2023)
88. Declaration of Trust of the Joseph and Mary Cacioppo Foundation

    Tucson, AZ · Education
    $330K (2025)
89. Lester & Millie Rosen Foundation

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $330K (2025)
90. Squat Media

    Tucson, AZ · Youth Development
    $320K (2025)
91. The Pless Foundation

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $320K (2024)
92. Hayt Family Charitable Fund 112221

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $320K (2024)
93. Rotary Club of Tucson Foundation

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $310K (2025)
94. Sbk Stearns Family Foundation

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $310K (2025)
95. Phinny Family Foundation

    Tucson, AZ
    $300K (2024)
96. Tucson Hebrew Home Realty

    Tucson, AZ · Animal-Related
    $300K (2025)
97. Nellie Van Schaick 0499039180

    Tucson, AZ
    $300K (2025)
98. Zuckerman Family Foundation

    Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
    $290K (2025)
99. Hennrich Foundation

    Tucson, AZ · Education
    $290K (2025)
100. Ender Family Foundation

     Tucson, AZ · Philanthropy, Voluntarism and Grantmaking Foundations
     $280K (2025)

Showing the top 100 by giving. Search all 345 with a free account.