Photo of Cynthia M. Lummis

Cynthia M. Lummis

R Republican Senator from Wyoming

Seal of Wyoming Wyoming 127a Russell Senate Office Building 202-224-3424 Born 1954-09-10
Website Contact

Cynthia M. Lummis is a Republican Senator representing Wyoming, serving since 2009. Cynthia M. Lummis sits on 3 committees, including Senate Committee on Banking, Housing, and Urban Affairs and Senate Committee on Commerce, Science, and Transportation.

Term Details

Term Start 2021-01-03
Term End 2027-01-03
Terms Served 5
Senate Class 2
State Rank Junior

Committee Assignments

Senate Committee on Banking, Housing, and Urban Affairs
Member
Senate Committee on Commerce, Science, and Transportation
Member
Senate Committee on Environment and Public Works
Member

Lobbying Exposure

Total lobbying directed at committees this member serves on

$1.0B
2023-Q1 – 2024-Q4

These figures represent total lobbying on issues within each committee’s jurisdiction, not direct contributions to this member.

Recent Activity

Yea
On the Nomination PN1129: Keith Sonderling, of Florida, to be Secretary of Labor
2026-09-30 Confirmed 47/41
Yea
Motion to Invoke Cloture: Keith Sonderling to be Secretary of Labor: Keith Sonderling, of Florida, to be Secretary of Labor
2026-09-30 Agreed to 53/47
Yea
Motion to Invoke Cloture on the Motion to Proceed to H.R. 9340
2026-09-30 Rejected 57/43
Yea
Motion to Invoke Cloture on the Motion to Proceed: H.R. 7008
2026-09-30 Rejected 53/47
S. 5663: A bill to establish a program at the National Science Foundation to fund research awards to reproduce federally funded research.
2026-09-30

Introduced: Sponsor: Sen. Cynthia Lummis [R-WY] This bill was referred to the Senate Committee on Commerce, Science, and Transportation which will consider it before sending it to the Senate floor for consideration. Sen. Cynthia Lummis [R-WY] is a member of the committee.

S. 2273: Wyoming Education Trust Modernization Act
2026-09-30

Bill Text: This bill's text for status <Passed the Senate> (Sept. 30, 2026) is now available. Sen. Cynthia Lummis [R-WY] is the sponsor of this bill.

S. 2273: Wyoming Education Trust Modernization Act
2026-09-30

Passed Senate (House next): Sponsor: Sen. Cynthia Lummis [R-WY] Last Action: Passed Senate without amendment by Unanimous Consent. Explanation: This bill passed in the Senate on September 30, 2026 and goes to the House next for consideration.

Nay
On the Motion to Discharge S.Res. 852
2026-09-29 Rejected 47/51
Nay
Motion to Proceed on 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 & Medica
2026-09-29 Rejected 48/51
Yea
S. 4668: Protect College Sports Act of 2026
2026-09-28 Passed 77/22

Data from GovTrack.us

Voting Record

98.5% Party Loyalty
With Party 872
Against Party 13
Not Voting 30
885 Total Votes Cast

Broke with Party (13)

Nay
On the Motion to Table S.Amdt. 6747 to S.Amdt. 6732 to H.R. 6500 (No short title on file) 2026-08-08 · Party voted Yea · Motion to Table Agreed to
Yea
On the Amendment S.Amdt. 5378 to S.Con.Res. 33 (No short title on file) 2026-04-23 · Party voted Nay · Amendment Rejected
Nay
On Passage of the Bill H.R. 6938 2026-01-15 · Party voted Yea · Bill Passed
Yea
On the Amendment S.Amdt. 3761 to S.Amdt. 3748 to S. 2296 (No short title on file) 2025-10-09 · Party voted Nay · Amendment Rejected
Nay
On the Amendment S.Amdt. 3412 to S.Amdt. 3411 to H.R. 3944 (No short title on file) 2025-08-01 · Party voted Yea · Amendment Agreed to
Nay
On Passage of the Bill H.R. 3944 2025-08-01 · Party voted Yea · Bill Passed
Nay
On the Amendment S.Amdt. 3411 to H.R. 3944 (No short title on file) 2025-08-01 · Party voted Yea · Amendment Agreed to
Yea
On the Amendment S.Amdt. 3428 to S.Amdt. 3411 to H.R. 3944 (No short title on file) 2025-08-01 · Party voted Nay · Amendment Rejected
Yea
On the Amendment S.Amdt. 3113 to S.Amdt. 3411 to H.R. 3944 (No short title on file) 2025-08-01 · Party voted Nay · Amendment Rejected
Yea
On the Amendment S.Amdt. 3414 to S.Amdt. 3411 to H.R. 3944 (No short title on file) 2025-08-01 · Party voted Nay · Amendment Rejected

Recent Votes

DateBillVoteResult
2026-09-30On the Nomination PN1129YeaNomination Confirmed
2026-09-30On the Cloture Motion PN1129YeaCloture Motion Agreed to
2026-09-30On Cloture on the Motion to Proceed H.R. 9340YeaCloture on the Motion to Proceed Rejected
2026-09-30On Cloture on the Motion to Proceed H.R. 7008YeaCloture on the Motion to Proceed Rejected
2026-09-29On the Motion to Discharge S.Res. 852NayMotion to Discharge Rejected
2026-09-29On the Motion to Proceed S.J.Res. 197NayMotion to Proceed Rejected
2026-09-28On Passage of the Bill S. 4668YeaBill Passed
2026-09-28On the Amendment S.Amdt. 6835 to S.Amdt. 6776 to S. 4668 (No short title on file)NayAmendment Rejected
2026-09-28On the Amendment S.Amdt. 6805 to S.Amdt. 6776 to S. 4668 (No short title on file)NayAmendment Rejected
2026-09-28On the Amendment S.Amdt. 6760 to S.Amdt. 6776 to S. 4668 (No short title on file)NayAmendment Rejected
2026-09-28On the Amendment S.Amdt. 6758 to S.Amdt. 6776 to S. 4668 (No short title on file)NayAmendment Rejected
2026-09-28On the Amendment S.Amdt. 6828 to S.Amdt. 6776 to S. 4668 (No short title on file)YeaAmendment Agreed to
2026-09-24On the Concurrent Resolution H.Con.Res. 89NayConcurrent Resolution Rejected
2026-09-24On the Cloture Motion S. 4668YeaCloture Motion Agreed to
2026-09-24On the Amendment S.Amdt. 6776 to S. 4668 (No short title on file)YeaAmendment Agreed to
2026-09-23On the Nomination PN999-1YeaNomination Confirmed
2026-09-22On the Cloture Motion S.Amdt. 6776 to S. 4668 (No short title on file)YeaCloture Motion Agreed to
2026-09-22On the Cloture Motion PN999-1YeaCloture Motion Agreed to
2026-09-17On the Nomination PN999-4YeaNomination Confirmed
2026-09-17On the Cloture Motion PN999-4YeaCloture Motion Agreed to

Data from GovTrack.us · 119th Congress

Campaign Finance

2026 election cycle fundraising from FEC filings

$1.5M Total Raised
$693K From PACs
$399K From Individuals
$1.7M Cash on Hand

Top PAC Contributors

CommitteeTypeAmount
SENATE CONSERVATIVES FUND
NONE
$95.6K
NRSC
YOUNG VICTORY COMMITTEE
$62.0K
SENATE CONSERVATIVES ACTION
NONE
$23.8K
OORAH! POLITICAL ACTION COMMITTEE
YOUNG VICTORY COMMITTEE
$10.0K
NEBRASKA SANDHILLS PAC
FISCHER
$10.0K
COMMON SENSE FOR AMERICA PAC
KENNEDY
$10.0K
HEARTLAND VALUES PAC$10.0K
JOBS, FREEDOM, AND SECURITY PAC
TED CRUZ VICTORY COMMITTEE
$10.0K
LETS GET TO WORK PAC
SCOTT
$10.0K
SENATE EAGLE PAC
TEAM HAGERTY VICTORY
$10.0K
FREEDOM FUND$10.0K
FUND FOR AMERICA'S FUTURE
GRAHAM
$10.0K
ALABAMA FIRST PAC
BRITT
$10.0K
STRONG COUNTRY FOR TODAY AND TOMORROW$10.0K
PAC FOR AMERICA
FRIENDS OF JIM RISCH
$10.0K

2026 cycle · Data from Federal Election Commission

Follow the Money

These organizations both lobbied committees this member serves on and contributed to their campaign via PAC.

NCTA - THE INTERNET & TELEVISION ASSOCIATION POLITICAL ACTION COMMITTEE (NCTAPAC) Trade
PAC Contribution $5.0K
Lobbying Spend $28.8M
Senate Committee on Commerce, Science, and Transportation 8 lobbying filings