Kansas Top Federal Political Campaign Donors in the 2025-2026 Election Cycle

Updated on July 6, 2026.

According to FEC data, in the 2025-2026 election cycle, among all individual political campaign donors in Kansas who donated to federal candidates, political parties, PACs and 527 organizations, BEREN, ADAM was the highest campaign donor, donating a total of $644.20K. O'SHAUGHNESSY, GERALD E. MR. was the second highest political campaign donor, donating a total of $200.00K. ISENBERG, JOHN was the third highest political campaign donor, donating a total of $161.77K.

The chart below shows the top 10 highest individual political campaign donors, and the table below shows the top 100.

You can see similar information for other states.

You can also see details of individual campaign donations made by all individuals in Kansas.

*** Note: By Federal Law, you cannot use these contributor information for the purpose of soliciting contributions or for any commercial purpose.

Related Topics: US FEC Topic List
Data Source: FEC.
See this for other election cycles:
Kansas Top Federal Political Campaign Donors in the 2025-2026 Election Cycle
BEREN, ADAM
O'SHAUGHNESSY, GERALD E. MR.
ISENBERG, JOHN
HEITZ, MARK
GORTENBURG, MICHAEL
ARON, ADAM
BURGESS, KENNETH
SCHMIDT, TONY
KNEE, DENNIS
JACKSON, JEFFREY
Kansas Top Federal Political Campaign Donors in the 2025-2026 Election Cycle
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Name Amount ($)
BEREN, ADAM 644200
O'SHAUGHNESSY, GERALD E. MR. 200000
ISENBERG, JOHN 161767
HEITZ, MARK 147043
GORTENBURG, MICHAEL 144536
ARON, ADAM 141900
BURGESS, KENNETH 112101
SCHMIDT, TONY 106970
KNEE, DENNIS 95579
JACKSON, JEFFREY 84264
HILL, DONALD 76400
DETERS, MERLIN L. MRS. 75128
RYAN, WILLIAM 75000
MITCHELL, CHRISTOPHER 69000
WEBB, RICHARD B. MR. 65000
SCHENDEL, ALBERT 63983
CUTLER, ROBERT 63450
DAY, JENNIFER 62840
CLARK, STEPHEN L. 62000
SIEGEL, BONNIE 61000
HEITZ, MARK V. MR. 58965
KANDT, ALICIA 55339
BEREN, ELLEN 51600
MUELLER, JAMES G. 50750
O'SHAUGHNESSY, PRISCILLA MRS. 50000
RYAN, DIANNA 50000
OWENS, SANDRA 49576
SANDLIAN, COLBY B. 49000
WILLIS, THOMAS M. 46000
WEBB, RICHARD B 45750
BAUM, JONATHAN 45000
MARK, KEITH 44566
SANDLIAN, COLBY 44487
DUPERIER, SHERRY 42690
PETITJEAN, SANDRA 42279
LAUSTERER, JOJANET 41473
DOBSKI, THOMAS J. MR. 38500
FOOTE, SCOTT 37146
BAUM, JONATHAN E 36800
BRADLEY, WILLIAM 36355
DOWNING, BARRY L. 34400
TOLLEY, RUSSELL 34360
HANSON, ROBERT 34337
KATZMAN, CAROL 31390
POLK, FREDDY 30500
HEITZ, MARK V 30400
WARD, THOMAS 30099
ANTES, JEREMY 30000
BRIDGES, DEBORAH 30000
ANTHONY, JEFF 29845
FOOTE, MICHELLE 28500
GOODEN, JUSTIN DR. 28500
KIRKPATRICK, ROBERT 28000
STEVEN, RODNEY 27500
CROSS JR, GERALD LEE 27400
DETERS, JUDITH M MRS. 27054
SHAW, JOHN A MR. 26271
HAVERTY, MICHAEL 26000
LAUE, CHARLES 26000
MCCABE, STEVEN 25694
ANGLE, JEAN 25622
BEREN, ADAM E. MR. 25000
BURBRIDGE, STEVEN C. 25000
CROSSLAND, PATRICK F. MR. 25000
FOOTE, R. SCOTT 25000
GARVEY, JOHN K. MR. 25000
GIDEON, PATRICK 25000
KARBANK, STEVE 25000
MUELLER, JOHN D. 25000
ORMAN, GREG 25000
PERZ, KEVIN 25000
PROCHASKA, BRAD 25000
PROCHASKA, BRADLEY J. 25000
VITTOR, DAVID 25000
WALKER, CINDY 25000
WALKER, MIKE 25000
WALKER, PENNY 25000
WALKER, TRACE 25000
FINGERSH, PAUL 24600
MUSALLET, EIAD 24500
CANFIELD, RYAN 24400
OBRINGER, SHERRY 24370
BIRD, DANIEL M. 24305
GACHES, RONALD 24250
BEREN, ADAM E. 24000
LAUE, JENNIFER 24000
HEITZ, MARK MR. 23875
SMITH, RALPH 23570
JORDAN, PAUL 23500
ARMSTRONG, JAY 23100
KUCKELMAN, MICHAEL 23100
CROSSLAND, IVAN E. JR. 22500
M ASH, MARILYN 21922
BLOCK, KENNETH 21286
BLAIN, MARY 21260
HODGDON, ANNE 21000
ORMISTON, STEPHANIE RHEA 21000
WINTER, BRIAN 21000
HELLMAN, RICHARD 20800
ROSS, DENNIS L. 20800