Congress is out of session until Monday, November 9 for the midterm campaign. No new roll-call votes until then; the last were the House on Sep 16 and the Senate on Sep 30.

U.S. Senator from Kansas · Class II

Roger Marshall

Republican 1st term On 2026 ballot

From public records: votes from Voteview, bills from congress.gov, money from FEC filings · votes updated Oct 5, 2026 · How we measure

100LoyaltyMed 100
99AttendMed 98
8BipartMed 9
0BreaksMed 2

Position · +0.61

LEFTD · R RANGESRIGHT
In office
Senate 2021–now
House 2017–2021
9 years in CongressMore senior than 27% of the Senate
Committees
  • Agriculture, Nutrition, and Forestry
  • Finance
  • Health, Education, Labor, and Pensions
Bills on
  • Health
  • Agriculture and Food
  • Taxation
Age
66

2026 election

On the November ballot
General election Nov 3, 2026

Facing

See the full race

Bottom line

Where Marshall has influence

Roles

Talks most about

  • Agriculture and Food 6 statementsHighlighted Farm Bill progress and Kansas farmer priorities
  • Health 3 statementsRequested unanimous consent for Patients Deserve Price Tags Act
  • Rural Health Care 2 statementsAnnounced $17 million in federal funding for rural healthcare technology and transport
  • Military Readiness 1 statementPraised Forbes Field selection for KC-46A mission
  • Disaster Response 1 statementRequested federal disaster declaration for Kansas storm damage
  • Immigration Enforcement 1 statementCriticized ICE coordination with local law enforcement

Stories in Marshall’s press releases with their latest stance, last three months. Read by AI.

Where Marshall breaks with Republicans

Method

Marshall has voted with most Republicans on every party-line vote this Congress.

Notable votes

Full record (Pro)

Where Marshall broke with their party, close outcomes and final passage votes on named bills, newest first.

DateMeasureTitleVote Party split (yea)Result
Sep 30, 2026 H.R. 7008 Stop Insider Trading ActOn Cloture on the Motion to Proceed · This bill generally prohibits Members of Congress and their spouses and dependent children from purchasing stocks and requires public… Yea Failed
53–47
Sep 29, 2026 S.Res. 852 A resolution requesting information on Israel's human rights practices pursuant to section 502B(c) of the Foreign Assistance Act of 1961.On the Motion to Discharge Nay Failed
47–51
Sep 29, 2026 S.J.Res. 197 A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Centers for Medicare & Medicaid Services of the Department of Health and Human Services relating to "Patient Protection and Affordable Care Act, HHS Notice of Benefit and Payment Parameters for 2027; and Basic Health Program".On the Motion to Proceed Nay Failed
48–51
Sep 28, 2026 S. 4668 Protect College Sports Act of 2026On the Amendment · This bill establishes requirements for name, image, or likeness (NIL) agreements for college student athletes and provides a limited… Nay Failed
47–52
Sep 28, 2026 S. 4668 Protect College Sports Act of 2026On the Amendment · This bill establishes requirements for name, image, or likeness (NIL) agreements for college student athletes and provides a limited… Nay Failed
49–50
Sep 24, 2026 H.Con.Res. 89 Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.On the Concurrent Resolution · This concurrent resolution directs the President to remove U.S. Armed Forces from hostilities against Iran or any part of its government or… Nay Failed
49–50
Sep 17, 2026 PN9994 Kasdin Miller Mitchell, of Texas, to be United States District Judge for the Northern District of TexasOn the Nomination Not voting Passed
49–45
Sep 14, 2026 PN10933 Matthew R. Byrne, of Ohio, to be United States District Judge for the Southern District of OhioOn the Cloture Motion Not voting Passed
47–46

Yea ■ filled · Nay □ open · Not voting – dash. Party split bars: Democrats left, Republicans right; dark = yea, light = nay.

What Marshall is saying

All 29 statements and posts

◇ statements (press releases) · ○ posts. When a statement names a bill Marshall voted on, the vote is shown next to it.

Effectiveness, 119th Congress so far

How it’s measured
0.81· expected 1.02

Meets expectations

Rank 46 of 100 in the Senate · expected = average of 32 majority-party members without a committee lead

How far Marshall’s own bills got, weighted by substance. The average member scores 1.00.

  1. Introduced 64
  2. Action in committee 6
  3. Action beyond committee 3
  4. Passed chamber 1
  5. Became law 1

64 bills and joint resolutions sponsored: 1 significant (got a roll call vote), 63 substantive, 0 commemorative. Compare the Senate

Became law (1)

1 national policy

Scope tags come from an AI reading of each bill where available, otherwise from its title and policy area. They don’t change the score. How scope is tagged

How Marshall’s ratings compare with every senator

Ratings, 119th Congress

Scores run 0–100 and always sit next to a median. Each tick is one senator; the ringed marker is Marshall.

99/ 100

Chamber median 98 · 8 missed of 915

Voted on 907 of 915 roll calls; missed 8. Higher than 83% of senators.

85%100%

Party loyalty

How it’s measured
100/ 100

Senate R median 100 · Rank 1 of 53

Sided with the Republican majority on 832 votes that split the parties. Higher than 96% of senators.

75%100%
8/ 100

Chamber median 9 · −1

Average agreement with members of the other party on contested votes. Lower than 56% of senators.

0%30%
+0.61

Republican middle 80%: 0.38 to 0.78

Left–right position from roll-call similarity (DW-NOMINATE, Voteview), from −1 to +1. Members who vote alike sit near each other.

LiberalConservative

Bills, 119th Congress

All 74 sponsored bills

Sponsored 74 (Senate median 61) · cosponsored 326 (median 308), 166 of them as an original cosponsor · most often on Health, Agriculture and Food, Taxation.

Votes by issue

How votes are tagged
IssueVotesYea share
Nominations222 100%
Economics and Public Finance205 38%
Other117 100%
Armed Forces & National Security52 87%
Immigration37 27%
International Affairs36 17%
Energy & environment26 100%
Congress19 95%
Environmental Protection19 68%
Finance and Financial Sector19 79%
Show all 32 issues
IssueVotesYea share
Public Lands and Natural Resources15 100%
Energy13 100%
Government Operations and Politics13 77%
Taxes, finance & economy13 100%
Sports and Recreation12 67%
Transportation and Public Works12 42%
Foreign affairs & trade10 100%
Health care10 100%
Housing and Community Development9 100%
Taxation7 57%
Budget & appropriations7 100%
Transportation & infrastructure7 100%
Foreign Trade and International Finance5 20%
Crime and Law Enforcement4 100%
Health4 25%
Education & families3 100%
Education2 50%
Emergency Management2 0%
Science, Technology, Communications2 100%
Immigration & border2 100%
Crime & justice2 100%
Families1 0%

How often Marshall voted with Republicans on each issue is part of Pro.

Who votes alike

Method

Agreement on contested votes where both cast yea or nay.

Most aligned

  1. RTim ScottSC Senate100%agreement
  2. RAlan ArmstrongOK Senate99%agreement
  3. RJames LankfordOK Senate99%agreement

Full voting network Pro See all twelve closest allies, the members Marshall most often votes against, and the closest allies in the other party.

Free account See Pro

Campaign money

Method

In the 2025–26 cycle Marshall’s campaign raised $8.0M: $3.4M (43%) from individuals and $3.0M (37%) from PACs and other committees. Cash on hand: $10.8M.

Through Jul 15, 2026; filings lag, so recent gifts can take weeks to appear. Money raised also counts loans and transfers, so the shares need not add to 100%. Source: FEC.gov.

Last cycle, party money, self-funding and debts are part of Pro. See Pro

Who funds Marshall

The largest PACs and other committees giving directly to the campaign this cycle, of 393.

  1. Young Victory Committee Party committee
  2. Norpac Independent PAC
Amounts, the top 10 and who else they fundPro

See how much each organization gave Marshall this cycle and last, the mix of corporate, labor, trade and other PACs, and who else each one funds.

This part is in Pro. A free account lets you follow up to 3 people and get a weekly email about them; upgrade whenever you need more.

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Record over time

Historical record Pro Compare Marshall’s measures across every Congress on file.

Free account See Pro

Background

Each line links to its source and says how it is known. How we check

Military service

  • United States Army Reserve 1984–1991 Official recordSource

Education

  • University of Kansas School of MedicineM.D. 1987 Official recordSource
  • Butler Community Collegeassociate degree 1980 Official recordSource
  • El Dorado High School 1978 Official recordSource
  • Kansas State UniversityBachelor of Science Official recordSource

Report a correction

Résumé and contact

Career in Congress

  • U.S. Senate, KansasRepublican2021–present
  • U.S. House, KS-1Republican2017–2021

Seat

State
Kansas
Seat
Class 2, junior senator
Current term
2021–2027
Age
66

Committees and roles

All committees

Contact

DC office
202-224-4774
479a Russell Senate Office Building
District offices
Kansas City, Overland Park, Topeka, Pittsburg, Wichita, Salina, Garden City

Elsewhere

Oathstar ID osp_yxeryn1gkk