Federal campaign finance and roll-call votesFEC data through Jun 26, 2026

Friends of John Thune Donors and Contributions

Senate campaign committee · Registered in SD · Republican

C00409581

Top donors

Largest itemized contributors to this committee
#DonorGiftsTotal
1Harms, Duane13$15,800
2McInerney, Paula5$14,840
3Duhamel, William3$13,600
4Bell, Patricia K6$12,400
5Arnold, John5$12,400
6Bell, Richard R7$12,400
7Parker, Sean4$12,400
8Evans, Michael6$12,400
9Baratta, Joseph4$12,400
10Volpert, Barry4$12,400
11Arnold, Laura4$12,400
12Hegyi, Albert4$12,200
13Bergan, Judson J Dr13$11,800
14Schieffer, Elaine V6$11,600
15Schieffer, Kevin6$11,600
16Ness, Larry10$11,400
17Grohne, David4$10,800
18Nelson, Sierra D6$10,500
19Jacobson, Garry5$9,600
20Mehlman, Kenneth3$9,500
21Walker, Kent4$9,500
22Parker, Alexandra3$9,500
23Powell, Jesse4$9,500
24Kurtenbach, Aelred J Phd16$9,150
25Jacobson, Dianne M4$8,900
26Wendt, Gregory3$8,900
27Cleberg, Anthony11$8,800
28Stephens, Tyler7$8,800
29Sands, Gregory L6$8,300
30Taunton, William D Sr18$7,950
31Berman, Wayne3$7,800
32Boekelheide, Kerry Wayne9$7,800
33Marquis, Dustin3$7,600
34Nelson, Larry James6$7,200
35Swonger, Amy4$7,000
36Hustead, Rick8$7,000
37Duhamel, Katharine5$7,000
38Heller, Thomas9$6,900
39Lowe, Robert J.3$6,900
40Goodman, Murray9$6,800
41Gobbi, Catherine10$6,800
42Bohnet, Thomas S8$6,800
43Neiman, Jim D8$6,800
44Schwarzman, Stephen4$6,800
45Lewis, Jeffrey5$6,800
46Huff, Richard H8$6,750
47Singer, Paul2$6,600
48Marquis, Darrell L.3$6,600
49Emmet, Jacqueline2$6,600
50Marquis, Benjamin3$6,600