Unique donors Found74
Number of Contributions Sorted579
Total Value of Contributions$80,852,064
Ordered BySum (High to Low)
#
Top donors
Transactions on Record
Total Value of Contributions
1Howard Charitable Foundation7$19,000,000
2The Lynde and Harry Bradley Foundation118$16,072,202
3Richard and Helen DeVos Foundation / DeVos Urban Leadership Initiative14$13,300,000
4Lillian S. Wells Foundation13$5,742,428
5Herrick Foundation5$3,750,000
6John M. Olin Foundation13$2,489,435
7Claude R. Lambe Charitable Foundation10$2,154,000
8The Roe Foundation18$1,481,000
9Allegheny Foundation2$1,350,000
10Sarah Scaife Foundation2$1,285,000
11Deramus Foundation10$1,100,000
12National Christian Charitable Foundation2$1,086,950
13The Galbraith Foundation8$1,000,000
14Barney Family Foundation10$870,000
15F.M. Kirby Foundation8$850,000
16John Dawson Foundation8$725,400
17The Thirteen Foundation2$700,000
18Charles G. Koch Charitable Foundation9$589,274
19Holman Foundation13$531,971
20Robert S. and Star Pepper Foundation7$495,000
21Robert and Audrey Zinser Charitable Foundation10$429,707
22Aequus Institute6$380,000
23Peter G. Peterson Foundation2$350,000
24Bill and Berniece Grewcock Foundation10$345,000
25DonorsTrust49$308,265
26Castle Rock Foundation3$300,000
27Dorothy D. and Joseph A. Moller Foundation4$260,000
28Stuart Family Foundation5$255,000
29Pierre F. and Enid Goodrich Foundation13$245,000
30Sidney A. Swensrud Foundation12$234,812
31Stiles-Nicholson Foundation12$222,700
32Philip M. McKenna Foundation6$220,000
33Lovett and Ruth Peters Foundation5$200,000
34Same Line Foundation7$170,250
35Ruth & Lovett Peters Foundation6$150,000
36The Vernon K. Krieble Foundation11$143,400
37The Weiler Foundation10$120,000
38Dick and Betsy DeVos Family Foundation12$120,000
39John William Pope Foundation2$100,000
40Exxon Mobil2$100,000
41Searle Freedom Trust1$100,000
42Fairbrook Foundation2$100,000
43Armstrong Foundation1$100,000
44The Carthage Foundation3$100,000
45Donors Capital Fund9$96,000
46The McWethy Foundation5$80,000
47PhRMA1$75,000
48The Challenge Foundation3$75,000
49William E. Simon Foundation1$75,000
50Kantner Foundation10$71,000
The contributions documented in Conservative Transparency are based on a review of publicly available filings with the Internal Revenue Service and Federal Election Commission, as well as state-level data from a variety of sources. For more information about our methodology, visit our about page.