Grantmaking foundations in Clayton, MO

110 grantmaking foundations in Clayton, Missouri, ranked by recent giving reported to the IRS (about $150M combined).

Top foundations by giving (page 3)

51. Charles E Van Orstrand Tr Uw

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $130K (2025)
52. Robert F Empson Trust

    Clayton, MO
    $130K (2025)
53. Elizabeth E & Joseph H Bascom Charitable Foundation 510 Locust S

    Clayton, MO
    $120K (2025)
54. J Barrett Char Tuw Fbo Bradley University

    Clayton, MO
    $110K (2024)
55. Louis W Riethmann Jr Foundation

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $110K (2025)
56. Peterson Fam Charitable Tr 0414999011

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $91K (2025)
57. Fred a Camman Memorial Trust Fbo Shriners

    Clayton, MO
    $91K (2025)
58. William S Barnickel Foundation

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $90K (2024)
59. Dorothy W Ford Memorial Trust St Louis County Bank Ttee

    Clayton, MO
    $89K (2025)
60. Marie Wootten Charitable Trust

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $87K (2025)
61. George E Inglett Scholarship Fdn Tr

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $85K (2025)
62. The Heart of Oak Foundation

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $85K (2025)
63. Dorothy S Blackburn Charitable Tr

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $81K (2025)
64. Florence E Wamser Charitable Trust Fbo Tyler Place Pres

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $80K (2025)
65. Florence E Wamser Charitable Trust Fbo First Divine Science Church

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $80K (2025)
66. Florence E Wamser Charitable Trust Fbo Childrens Hospital

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $80K (2025)
67. Adorjan Family Foundation

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $79K (2025)
68. Virgil & Norma Haderlein Char Tr

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $77K (2025)
69. James H Woods Foundation

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $75K (2026)
70. Thiemann Family Foundation

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $75K (2025)
71. M-A-S Charitable Foundation

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $67K (2024)
72. Kent and Jeannine Kalkwarf Charitable Foundation

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $67K (2024)
73. Maebelle Danforth Charitable Fdn Tr

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $65K (2025)
74. School Trust Uw Ivy J Trimmer

    Clayton, MO · Youth Development
    $61K (2024)
75. Funks Grove Foundation

    Clayton, MO · Philanthropy, Voluntarism and Grantmaking Foundations
    $61K (2025)

Showing the top 100 by giving. Search all 110 with a free account.