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Federal campaign finance and roll-call votes
FEC data through Jun 26, 2026
DonorTrail
Committees
Mainstream Political Action Committee
Mainstream Political Action Committee Donors and Contributions
PAC · Registered in KS
C00339051
Top donors
Largest itemized contributors to this committee
#
Donor
Gifts
Total
1
Mather, Royceann
1
$5,000
2
Matlack, Cathy
3
$1,750
3
Hanson, Karl
2
$1,250
4
Wolff, Andy
2
$1,250
5
Gale, David
2
$1,000
6
Ziegenhorn, Dallas
1
$1,000
7
Shumaker, Dianne
1
$1,000
8
Emerson, Steve
1
$1,000
9
Holland, Mark
1
$1,000
10
Katz, Ward
3
$750
11
Pruett, Rebecca
2
$750
12
Herman, Edwin
2
$750
13
Spalding, Sheryl
2
$750
14
Fromm, Kristen
2
$750
15
White, Gerald
2
$750
16
Hall, Steve
1
$542
17
Palan, Amanda
1
$500
18
Atlas, Richard
2
$500
19
Holland, Mark
2
$500
20
Grimes, Mary Ann
1
$500
21
Rootes, Joanne
1
$500
22
Kemper, Lucinda
1
$500
23
Lampe, Les
1
$500
24
Mainstream Coalition
1
$500
25
Lantos, John
1
$500
26
Roufa, Shel
2
$500
27
Brick, Jeffrey
2
$500
28
Taylor, Bonnie
1
$500
29
Sexton, Karen
1
$300
30
Borthwick, Jim
1
$300
31
Koenigsdorf, William
1
$300
32
Fishman, Marlene
1
$250
33
Koeston, Joy
1
$250
34
Bergman, Victor
1
$250
35
Kahn, Judith
1
$250
36
Goldstein, Edward
1
$250
37
Baum, Ann
1
$250
38
Belzer, Irvin
1
$250
39
Geduldig, Sandy
1
$250
40
Borthwick, James
1
$250
41
Gradinger, Gary
1
$250
42
Siegele, Rod
1
$250
43
Koesten, Joy
1
$250
44
Levitt, Sally
1
$250
45
Fitzgerald, Susan
1
$200
46
Kaufman, Andrew
1
$200
47
Isenberg, John
1
$150