State

Top contributors in South Dakota

10,524 donors · $25,219,726 · top recipient committees by dollars received: Nha Action ($3.7M), 2024 Thune Republican Senate Victory ($2.1M), Winred ($1.7M) · FEC data through Jun 26, 2026

Itemized federal contributions over $200 only.

Analysis

FEC filings as of June 26, 2026 show 10,524 contributors with a South Dakota address on record generating $25,219,726 in itemized federal contributions over $200. Among the committees receiving the largest gross receipts from this cohort were NHA ACTION ($3,700,000), 2024 THUNE REPUBLICAN SENATE VICTORY ($2,142,200), and WINRED ($1,662,745). These figures reflect Schedule A gross receipts to each named committee as the immediate recipient; committees such as WINRED may serve as conduits, with funds potentially passing to downstream campaigns.

Leaderboard

By total itemized federal contributions

#	Contributor	City	Employer	Gifts	Total
1	New Heights for America	Sioux Falls	—	4	$3,700,000
2	Sanford, T Denny	Sioux Falls	First Premier Bank	2	$1,000,000
3	Broin, Jeff	Sioux Falls	Poet	46	$578,543
4	O'Hara, David Mr.	Dell Rapids	Microsoft	3	$505,000
5	Billion, David	Sioux Falls	Billion Automotive	6	$491,700
6	Schieffer, Kevin	Sioux Falls	Schieffer Consulting	11	$409,500
7	Kirby, Dan	Sioux Falls	Retired	11	$372,600
8	Robinson, Jim	Lead	Jim A. Robinson Foundation INC.	3	$350,000
9	Everist, Thomas	Sioux Falls	the Everist Company	5	$330,200
10	Broin, Tammie Mrs.	Sioux Falls	None	5	$305,700
11	Carmon, Greg	Brandon	Midwest Rail Car	7	$284,700
12	Graham, Benjamin	Sioux Falls	Bell INC.	2	$276,200
13	Broin, Tammie	Sioux Falls	Homemaker	14	$243,850
14	Robinson, Jima A	Lead	Jim A Robinson Foundation	1	$200,000
15	Jacobson, Garry W	Sioux Falls	Malloy Electric	11	$167,850
16	Billion, Christine	Sioux Falls	United 229	3	$156,900
17	Gpp Capital Resources LLC	Sioux Falls	—	1	$150,000
18	Barker, Robin	Belle Fourche	Bfrsc	19	$137,600
19	Kirby, Steve	Sioux Falls	Bluestem Capital Company	7	$125,900
20	Campbell, Francis C	Sioux Falls	Retired	5,889	$110,436
21	Mickelson, Mark	Sioux Falls	Mickelson	6	$107,450
22	Custom Management Services, INC.	Sioux Falls	—	2	$100,000
23	Custom Management Services	Sioux Falls	—	1	$100,000
24	Reichardt, Deborah	Sioux Falls	Homemaker	1	$100,000
25	Dykhouse, Dana	Sioux Falls	First Premier Bank	10	$98,100
26	Gruss, Mark L	Deadwood	Retired	15	$96,200
27	Bockorny, David	Sioux Falls	Bockorny Group	62	$72,450
28	Wetzel, David	Sioux Falls	Retired	28	$70,726
29	Perry, Mark	Pierre	Retired	26	$70,400
30	Burwell, Peter	Sioux Falls	Burwell Enterprises	7	$66,600
31	Boekelheide, Kerry Wayne	Aberdeen	Kwb Hotel Partners, LLC	6	$62,000
32	Long, David	Hot Springs	Retired	61	$57,879
33	Moyle, Gilbert	Rapid City	Moyle Petroleum Company	4	$53,200
34	Vanderploeg, Martin	Martin	Not Employed	82	$51,650
35	Custom Management Services INC.	Sioux Falls	—	1	$50,000
36	Services INC., Custom Management	Sioux Falls	N/A	1	$50,000
37	Lien D'Urso, Stephanie	Rapid City	Self Employed	3	$48,700
38	Boote, Steve	Sioux Falls	Eagle Construction	9	$48,042
39	Perkins, Steven	Sioux Falls	Retired	50	$45,547
40	Ness, Larry F	Yankton	First Dakota National Bank	14	$45,500
41	Johnson, Lana	Madison	Icap-Head Start	5,427	$42,183
42	Peasley, John A.	Sioux Falls	Retired	28	$39,354
43	Broin, Jeff	Dell Rapids	Poet	11	$38,100
44	Durso, Stephanie Lien	Rapid City	Self-Employed	4	$37,194
45	Reede, Nathan S.	Aberdeen	Reede Construction	3	$36,600
46	Thares, James L.	Aberdeen	Primrose	9	$36,000
47	Bunger, Marcia	Spencer	Not Employed	30	$35,975
48	Looby, Marvelene	Sioux Falls	Not Employed	422	$35,927
49	Sercl, Joan	Sioux Falls	N/A	4	$35,200
50	Burwell, Blake	Renner	Burwell	13	$35,100

Totals are itemized contributions on record; entries include individuals, committees, and conduit PACs, some of which redistribute funds downstream.

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