Iowa Top Federal Political Campaign Donors in the 2019-2020 Election Cycle

Updated on January 24, 2025.

According to FEC data, in the 2019-2020 election cycle, among all individual political campaign donors in Iowa who donated to federal candidates, political parties, PACs and 527 organizations, MATTESON, LAWRENCE was the highest campaign donor, donating a total of $334.24K. MATTESON, LARRY was the second highest political campaign donor, donating a total of $302.76K. DENNER, KEITH was the third highest political campaign donor, donating a total of $281.65K.

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 Iowa.

*** 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:
Iowa Top Federal Political Campaign Donors in the 2019-2020 Election Cycle
MATTESON, LAWRENCE
MATTESON, LARRY
DENNER, KEITH
WEITZ, FRED
BOOKEY, HARRY
HOFFMAN, KIMBERLY
ZIMPLEMAN, KATHLEEN
VAN HEUKELOM, JOHN
CONLIN, ROXANNE
KNAPP, WILLIAM
Iowa Top Federal Political Campaign Donors in the 2019-2020 Election Cycle
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Name Amount ($)
MATTESON, LAWRENCE 334241
MATTESON, LARRY 302763
DENNER, KEITH 281654
WEITZ, FRED 171150
BOOKEY, HARRY 158025
HOFFMAN, KIMBERLY 133369
ZIMPLEMAN, KATHLEEN 119230
VAN HEUKELOM, JOHN 118555
CONLIN, ROXANNE 117400
KNAPP, WILLIAM 101500
BROWNELL, FRANK MR. 100000
MARLOWE, ANTHONY 97791
KENT, GAGE 90000
HUBBELL, CHARLOTTE 89460
RASTETTER, BRUCE 89346
THORLAND, CYNTHIA 87800
GLEESON, JOHN 81900
HUSMAN, WILFRED 76272
SMITH, JOHN M 75000
FLEMING, JOYCE 74820
WATERS, JAMES 74700
O'BRIEN, KEVIN 73900
MCCORD, CARLTON 73850
WEITZ, EMILY 73810
MARTIN, JO SLOAN 71900
LAMBERTI, DONALD 70900
KNAPP, WILLIAM C 70800
SUTTON, CAMERON 70200
PENFOLD, ALSTON 68827
GARST, KATE 66382
HOLDEN, RONALD W. MR. 65400
WEITZ, FRED W. 64015
VANDER HAAG, JOHN 60849
SCHERMER, GREGORY 60600
WOODBURY, ROGER 59727
RUAN, JOHN MR. III 59350
CROELL, KURT 59100
GLOSS, RICHARD 56585
HOLDEN, RONALD 56200
RUAN, JOHN III 55694
HILLIARD, MARY 55131
HUBBELL, FRED S 55000
NELSON, JAMES 54947
LYNCH, GARY 54675
URBAN, TONI 54566
HOLTZ, BETTY 53871
GARST, RACHEL 53255
ROWLEY, NICHOLAS 53000
TANNER, KRISTA 52684
HUBBELL, FREDERICK 52000
HANSON, DAVID 51295
SMITH, JOHN 51050
KIRKE, GERALD 50162
CLAUSEN, DOUGLAS 50050
AVIS HORNER, SHERI L. MRS 50000
KUMAR, SHALLI MR. 50000
RASMUSSEN, STEVE 50000
GROSS, REX 49468
URBAN, TIMOTHY 49422
BENZONI, JAMES 49249
OBERG, KENT 49247
CAREL, LATHAN 49000
MARTIN, JO SLOAN MS 48900
WEINBERG, LEWIS 48700
KIRKE, GARY 47900
MULLAN, WILLIAM 47093
EYCHANER, RICH 46350
KIRKE, SUE 46112
YACKEL-JULEEN, MARK 46005
NELSON, ELIZABETH 45465
PRAITHER, PAUL 45320
LAURIDSEN, WALTER 44490
FLEMING, MARK 44467
WHIPPLE, KEITH 44210
CONNER, HARRY 44150
ROCKLIN, TOM 44074
DE YAGER, PETER W. BETTY J. 43974
HARMON, BRUCE 43306
RISEWICK, CHRISTOPHER 42650
ABEL, ANDREA 42200
ESKIN, SANDRA 42180
WINEGARD, RANDY 42010
CHAMBERS, WARD 41900
O'BRIEN, CYNTHIA 41899
RUEBEL, GARY 41854
MENNINGER, JOHN 41300
GARST, SARAH 41150
FRAMPTON, GEORGE 41100
GATES, CLOMA 41055
BARKER, DAVID 40765
BECKMAN, PEGGY 40609
RAVENSCROFT, SUE 40603
ADELMAN, DAVID 40500
PARKS, HUNTER 40200
BRENNAN, REGINA 40022
BRODERICK, TOM 40000
LLOYD-JONES, JEAN 39960
HOWE, HELEN 39100
SCUDDER, JACK 39085
SHAFFER, DONALD S 39031