Colorado Top Federal Political Campaign Donors in the 2023-2024 Election Cycle

Updated on March 10, 2026.

According to FEC data, in the 2023-2024 election cycle, among all individual political campaign donors in Colorado who donated to federal candidates, political parties, PACs and 527 organizations, MILLSTONE, DAVID J. was the highest campaign donor, donating a total of $7.12M. STRYKER, PAT was the second highest political campaign donor, donating a total of $3.51M. MILLSTONE, JENNIFER was the third highest political campaign donor, donating a total of $2.79M.

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 Colorado.

*** 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:
Colorado Top Federal Political Campaign Donors in the 2023-2024 Election Cycle
MILLSTONE, DAVID J.
STRYKER, PAT
MILLSTONE, JENNIFER
MILLSTONE, DAVID
MIZEL, LARRY A.
SCHLAEPFER, WALTER P
SMITH, MICHAEL
LEWIS, MELONY
CHAMBERS, MERLE
SMITH, MICHAEL S.
Colorado Top Federal Political Campaign Donors in the 2023-2024 Election Cycle
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Name Amount ($)
MILLSTONE, DAVID J. 7116400
STRYKER, PAT 3509005
MILLSTONE, JENNIFER 2790955
MILLSTONE, DAVID 2572963
MIZEL, LARRY A. 2334300
SCHLAEPFER, WALTER P 2000000
SMITH, MICHAEL 1912315
LEWIS, MELONY 1779800
CHAMBERS, MERLE 1704982
SMITH, MICHAEL S. 1691400
LEWIS, ADAM 1545825
FAIR, ALAN 1455000
MUNGER, REUBEN 1396363
KATZ, ROBERT 1045500
SCIARRA, PAUL 929600
BARRON, THOMAS 928300
LICHTENSTEIN, WARREN 844600
MILLSTONE, DAVID MR. 803300
MILLSTONE, JENNIFER MRS. 803300
MIZEL, LARRY 779200
BROWNSTEIN, NORMAN 646619
LEFFINGWELL, DEAN 635372
POWERS, JOHN 630735
MANDELBLATT, ERIC 616100
WALL, CHARLES 580885
SCHLAEPFER, LESLI 580000
ANSCHUTZ, PHILIP F. 567600
CHAMBERS, MERLE C. 565813
MANDELBLATT, DANIELLE 556900
SHANNON, SUSANNA JOHNSON 550000
STRYKER, PATRICIA 549100
THIRY, KENT 506200
RADY, PAUL 503358
FAIR, ALAN J. 500000
JOHNSON, ERIC S 500000
JOHNSON, MARGARET L 500000
WITTER, WILLIAM 494700
MOSBERGER-TANG, NING 476350
WRIGHT, CHRIS 433690
DODGE, STANTON 406700
ANSCHUTZ, PHILIP F. MR. 387900
BARRON, TOM 387100
COHEN, ALAN 377530
GROSSMAN, SANFORD 376235
GROSSMAN, NAAVA 369435
BUCKLEY, SPIKE 331635
AMSTERDAM, ELANA 324700
MALCOLM, MICHAEL 321999
MILLSTONE, JENNIFER H. 316600
FRIEDMAN, KARL 316200
BARRON, THOMAS A. 305800
DIRICO, FRANK 302000
MULVIHILL, JAMES 288674
LEFFINGWELL, REBECCA 283190
GRISWOLD, EDSON 280268
WAGNER, JUDITH B. 280144
HERBALY, DAVID 273300
HARRIS, ELIZABETH 268433
MANDELBLATT, ERIC W 261600
MEDVED, JOHN 261261
SMITH, IRIS 255434
HANSEN, OLIVIA 252175
MUSK, KIMBAL 250500
SHEA, RYAN 250000
WRIGHT, LIZ 241490
SMITH, SHANNON 237529
CAGLE, BILL 232802
SANKAR, SHYAM 229800
MARGOLIS, LARRY 229140
ERGEN, CANTEY 222750
MIZEL, LARRY A. MR. 219400
THOMAS, RICHARD 218084
ROSS, MOLLY 207739
WITTER, WILLIAM MR. 206800
JUDAY, SALLY 205000
GILL, TIM 202240
NICOLLS, C ROBERT MR. II 200000
PAUL, ANDREW M. MR. 200000
KOSTROUN, VENA 195400
JOHNSON, MARK 191195
STEINBERG, JUDITH 187596
NAGEL, RALPH 185249
GREENHUT, CHRISTOPHER 184223
REICHMAN, NANCY 182659
SHAMES, CAROLYN 180908
ANSCHUTZ, PHILIP 179800
BUCKLEY, JOHN S. JR 177300
BUTTERFIELD, STEWART 176200
DINSDALE, CHRISTOPHER J. 174600
WOLFF, BARBARA 171801
BORSECNIK, KATHERINE 171200
MOSBERGER, NING 169459
ANDERSON, DIANA 166450
BEARD, CYNTHIA 165612
BANGERT, MARILYN 163608
PHILLIPS, JOSHUA 162930
SCOTT, ELLEN 159803
WEAVER, LINDSAY 158314
BARRON, CURRIE 157700
COORS, JEFFREY H. 157300