Cassidy, Bill
In office since
2009 · 17 yrs
Chambers served
House & Senate
Born
1957, Highland Park
Occupation
Physician, Politician, Researcher
Education
Louisiana State University
Office history
- member of the State Senate of Louisiana 2006–2008
- United States representative 2009–2011
- United States representative 2009–2015
- United States representative 2011–2013
- United States representative 2013–2015
- United States senator 2015–2017
- United States senator 2017–2019
- United States senator 2019–2021
- United States senator 2021–2023
- United States senator 2023–2025
- United States senator 2025–present
Contact
Capitol office
455 Dirksen Senate Office Building Washington DC 20510
202-224-5824
District office · Lafayette
101 La Rue France, Lafayette, LA, 70508
337-261-1400
District office · Metairie
3421 N. Causeway Blvd., Metairie, LA, 70002
504-838-0130
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112
Bills sponsored
this session · 344 all-time
320
Bills co-sponsored
this session · 322 all-time
—
Enacted into law
counting…
899
Recorded votes
94%
Vote participation
voted in 94% of 899 recorded votes
Voting scorecard
119 session · computed from recorded roll-call votes
Party unity
96.9%
based on 260 votes
Votes with own party's majority
Independence
3.1%
based on 260 votes
Votes against own party's majority
Participation
95.9%
based on 260 votes
Roll calls where a yes/no was cast
Sponsored (introduced)
344 billsCurrent session 112 bills
- S 3010 21st Century Dyslexia Act In Committee
- S 3097 Health Information Privacy Reform Act In Committee
- S 2511 College Transparency Act In Committee
- S 1015 A bill to extend the National Flood Insurance Program through December 31, 2026. In Committee
- S 952 A bill to amend the Harmonized Tariff Schedule of the United States to provide a uniform 8-digit subheading number for all whiskies. In Committee
- S 956 Customs Facilitation Act of 2025 In Committee
- S 915 TLDR Act In Committee
- SRES 122 A resolution recognizing the contributions of AmeriCorps members and alumni and AmeriCorps Seniors volunteers in the lives of the people and communities of the United States. In Committee
- S 878 Coast Guard Combat-Injured Tax Fairness Act In Committee
- S 863 Genomic Data Protection Act In Committee
- S 787 VetPAC Act of 2025 Passed
- S 742 Haiti Economic Lift Program Extension Act of 2025 In Committee
- S 743 Ag Disputes Act In Committee
- S 586 Flood Insurance Affordability Tax Credit Act In Committee
- SRES 76 An original resolution authorizing expenditures by the Committee on Health, Education, Labor and Pensions. In Committee
- S 523 Protect Medicaid Act In Committee
- S 492 Improve and Enhance the Work Opportunity Tax Credit Act In Committee
- S 466 Fairness for Disabled Young Adults Act In Committee
- S 331 HALT Fentanyl Act Signed
- S 292 Educational Choice for Children Act of 2025 In Committee
- S 163 Protecting Students on Campus Act of 2025 In Committee
- S 109 Offshore Energy Security Act of 2025 In Committee
- S 120 Disaster Housing Reform for American Families Act In Committee
- S 141 Connected MOM Act In Committee
- S 26 A bill to exclude locality adjustments from average pay for purposes of computing the amount of retirement annuities of new employees. In Committee
Historical 232 bills
- S 2615 Historic Tax Credit Growth and Opportunity Act of 2019 Died
- S 217 Disaster Reforestation Act Died
- S 1132 Steve Gleason Act of 2017 Died
- SRES 345 A resolution supporting the goals and ideals of National Cybersecurity Awareness Month to raise awareness about, and enhance the state of, cybersecurity in the United States. Died
- S 2573 Criminalizing Abused Substance Templates Act of 2019 Died
- S 120 Educational Choice for Children Act Died
- S 956 OCEAN Act Died
- S 916 Ensuring Patient Access to Substance Use Disorder Treatments Act of 2018 Died
- SRES 307 A resolution congratulating the Eastbank All-Stars from River Ridge, Louisiana, for winning the 2019 Little League Baseball World Series Championship. Died
- S 2418 COASTAL Act Died
- S 830 Treat and Reduce Obesity Act of 2017 Died
- S 798 Yellow Ribbon Improvement Act of 2017 Died
- S 781 Good Samaritan Health Professionals Act of 2017 Died
- SRES 279 A resolution calling for the designation of Antifa as a domestic terrorist organization. Died
- S 665 Unleashing American Energy Act of 2017 Died
- S 520 Medicaid Accountability and Care Act of 2017 Died
- S 505 Waterway LNG Parity Act of 2017 Died
- SJRES 27 A joint resolution disapproving the rule submitted by the Department of Labor relating to "Clarification of Employer's Continuing Obligation to Make and Maintain an Accurate Record of Each Recordable Injury and Illness". Died
- S 1774 Waterway LNG Parity Act of 2019 Died
- S 242 WINGMAN Act Died
- S 230 Capitalizing on American Methane Act of 2017 Died
- S 196 Public Health Emergency Response and Accountability Act Died
- S 188 EGO Act Signed
- S 1577 Know the Price Act of 2019 Died
- S 191 Patient Freedom Act of 2017 Died
Co-sponsored
322 billsCurrent session 320 bills
- S 4805 Save Our Shrimpers Act In Committee
- S 4863 Save Our Shrimpers Act In Committee
- S 4979 PROMISE Act of 2026 In Committee
- S 4974 Making America's Food Safer Act In Committee
- S 5006 A bill to amend title II of the Social Security Act to eliminate work disincentives for childhood disability beneficiaries. In Committee
- SRES 801 A resolution honoring the life and legacy of the Honorable Lindsey Olin Graham, a Senator from the State of South Carolina. Passed
- S 5020 Improving Housing Performance Act In Committee
- S 4409 START Act In Committee
- SRES 703 A resolution expressing support for the designation of the week of May 3, 2026, through May 9, 2026, as "National Small Business Week" to celebrate the contributions of small businesses and entrepreneurs in every community in the United States. Passed
- SRES 723 A resolution honoring the life of Dirk Arthur Kempthorne, former United States Senator for the State of Idaho. Passed
- SRES 735 A resolution designating the week of May 10 through May 16, 2026, as "National Police Week". Passed
- S 4531 Student Aid Fraud Oversight and Accountability Act of 2026 In Committee
- SRES 739 A resolution honoring the life and legacy of John Seymour, the late Senator for the State of California. Passed
- S 4604 Protecting America’s Small Oil and Gas Producers and Rural Jobs Act In Committee
- SRES 755 A resolution honoring the life of the Honorable Donald W. Riegle, Jr., former Senator for the State of Michigan. Passed
- S 4671 Federal Firearms Licensee Protection Act of 2026 In Committee
- SRES 762 A resolution supporting the designation of the second Friday in June as "National Service and Conservation Corps Day". In Committee
- SRES 764 A resolution congratulating the students, parents, teachers, and leaders of charter schools across the United States for making ongoing contributions to education and supporting the ideals and goals of the 27th Annual National Charter Schools Week, to be held May 10 through May 16, 2026. Passed
- S 4775 Stopping Harmful and Outrageous Torts Act In Committee
- S 4591 NO FAKES Act of 2026 In Committee
- SJRES 1 A joint resolution proposing an amendment to the Constitution of the United States relative to limiting the number of terms that a Member of Congress may serve. In Committee
- S 37 VALOR Act of 2025 In Committee
- S 53 PRINTS Act In Committee
- S 39 STOP MADURO Act In Committee
- S 65 Constitutional Concealed Carry Reciprocity Act of 2025 In Committee
Voting record
Current session 17 votes
| Bill | Vote | Result | Date |
|---|---|---|---|
|
HR 9340
Ratepayer Protection Act
On Cloture on the Motion to Proceed H.R. 9340 |
Yea | fail | September 30, 2026 |
|
HR 7008
Stop Insider Trading Act
On Cloture on the Motion to Proceed H.R. 7008 |
Yea | fail | September 30, 2026 |
|
SJRES 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 S.J.Res. 197 |
Nay | fail | September 29, 2026 |
|
S 4668
Protect College Sports Act of 2026
On Passage of the Bill S. 4668 |
Yea | pass | September 28, 2026 |
|
HCONRES 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 H.Con.Res. 89 |
Nay | fail | September 24, 2026 |
|
S 4668
Protect College Sports Act of 2026
On the Cloture Motion S. 4668 |
Yea | pass | September 24, 2026 |
|
S 4668
Protect College Sports Act of 2026
On the Motion to Proceed S. 4668 |
Yea | pass | September 17, 2026 |
|
S 4668
Protect College Sports Act of 2026
On Cloture on the Motion to Proceed S. 4668 |
Yea | pass | September 15, 2026 |
|
HR 3633
Digital Asset Market Clarity Act
On Cloture on the Motion to Proceed H.R. 3633 |
Yea | fail | September 15, 2026 |
|
HR 6500
Continuing Appropriations and Extensions Act, 2027
On Passage of the Bill H.R. 6500 |
Nay | pass | August 08, 2026 |
|
HR 5334
Lindsey O. Graham Sanctioning Russia and Iran Act of 2026
On Passage of the Bill H.R. 5334 |
Yea | pass | August 07, 2026 |
|
SJRES 187
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Modification to the Start of the Submission Period for Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) Reporting and Recordkeeping Under TSCA 8(a)(7)".
On the Motion to Proceed S.J.Res. 187 |
Nay | fail | August 05, 2026 |
|
HR 6500
Continuing Appropriations and Extensions Act, 2027
On Cloture on the Motion to Proceed H.R. 6500 |
Yea | pass | August 03, 2026 |
|
SJRES 181
A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.
On the Motion to Discharge S.J.Res. 181 |
Nay | fail | July 30, 2026 |
|
SJRES 199
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Health and Human Services relating to "Restoring Flexibility in the Child Care and Development Fund (CCDF)".
On the Motion to Proceed S.J.Res. 199 |
Nay | fail | July 30, 2026 |
|
HR 5334
Lindsey O. Graham Sanctioning Russia and Iran Act of 2026
On the Motion to Proceed H.R. 5334 |
Yea | pass | July 29, 2026 |
|
HR 5334
Lindsey O. Graham Sanctioning Russia and Iran Act of 2026
On Cloture on the Motion to Proceed H.R. 5334 |
Yea | pass | July 28, 2026 |
Historical 33 votes
| Bill | Vote | Result | Date |
|---|---|---|---|
| On the Nomination PN1129 | Yea | pass | September 30, 2026 |
| On the Cloture Motion PN1129 | Yea | pass | September 30, 2026 |
| On the Motion to Discharge S.Res. 852 | Not Voting | fail | September 29, 2026 |
| On the Amendment S.Amdt. 6835 to S.Amdt. 6776 to S. 4668 (No short title on file) | Nay | fail | September 28, 2026 |
| On the Amendment S.Amdt. 6805 to S.Amdt. 6776 to S. 4668 (No short title on file) | Nay | fail | September 28, 2026 |
| On the Amendment S.Amdt. 6760 to S.Amdt. 6776 to S. 4668 (No short title on file) | Nay | fail | September 28, 2026 |
| On the Amendment S.Amdt. 6758 to S.Amdt. 6776 to S. 4668 (No short title on file) | Nay | fail | September 28, 2026 |
| On the Amendment S.Amdt. 6828 to S.Amdt. 6776 to S. 4668 (No short title on file) | Yea | pass | September 28, 2026 |
| On the Amendment S.Amdt. 6776 to S. 4668 (No short title on file) | Yea | pass | September 24, 2026 |
| On the Nomination PN999-1 | Yea | pass | September 23, 2026 |
| On the Cloture Motion S.Amdt. 6776 to S. 4668 (No short title on file) | Not Voting | pass | September 22, 2026 |
| On the Cloture Motion PN999-1 | Not Voting | pass | September 22, 2026 |
| On the Nomination PN999-4 | Yea | pass | September 17, 2026 |
| On the Cloture Motion PN999-4 | Yea | pass | September 17, 2026 |
| On the Nomination PN1093-3 | Yea | pass | September 15, 2026 |
| On the Cloture Motion PN1093-3 | Yea | pass | September 14, 2026 |
| On Cloture on the Motion to Proceed S. 5271 | Yea | fail | August 08, 2026 |
| On the Nomination PN1078 | Yea | pass | August 08, 2026 |
| On the Cloture Motion PN1078 | Yea | pass | August 08, 2026 |
| On the Motion to Table S.Amdt. 6747 to S.Amdt. 6732 to H.R. 6500 (No short title on file) | Nay | pass | August 08, 2026 |
| On the Cloture Motion S.Amdt. 6732 to H.R. 6500 (No short title on file) | Nay | pass | August 07, 2026 |
| On the Nomination PN961-1 and PN937-5 and PN901-1 and PN730-38 and PN962-3 and PN931-6 and PN1022-25 and PN806-5 and PN1022-10 and PN1012 and PN931-5 and PN931-4 and PN937-2 and PN1022-22 and PN962-1 and PN961-4 and PN901-3 and PN806-7 and PN730-23 and PN1022-7 and PN1022-6 and PN961-3 and PN937-9 and PN937-8 and PN937-7 and PN1022-34 and PN1022-31 and PN1022-15 and PN1022-9 and PN1022-8 and PN1022-3 and PN961-9 and PN931-2 and PN1093-2 and PN1093-1 and PN1011 and PN961-2 and PN930-8 and PN930-6 and PN930-5 and PN930-1 and PN901-12 and PN901-2 and PN850 and PN787-2 and PN730-18 and PN730-2 and PN933 and PN852-3 and PN806-2 and PN961-7 and PN901-7 and PN901-6 and PN792 and PN786-10 and PN931-3 and PN730-59 and PN786-5 and PN937-1 and PN901-11 and PN859-5 and PN730-36 and PN901-5 and PN859-2 and PN859-1 and PN901-10 and PN852-11 and PN852-9 and PN859-6 and PN852-6 and PN852-5 and PN852-2 and PN806-9 and PN730-11 | Yea | pass | August 07, 2026 |
| On the Amendment S.Amdt. 6715 to S.Amdt. 6711 to H.R. 5334 (No short title on file) | Yea | fail | August 07, 2026 |
| On the Cloture Motion PN961-1 and PN937-5 and PN901-1 and PN730-38 and PN962-3 and PN931-6 and PN1022-25 and PN806-5 and PN1022-10 and PN1012 and PN931-5 and PN931-4 and PN937-2 and PN1022-22 and PN962-1 and PN961-4 and PN901-3 and PN806-7 and PN730-23 and PN1022-7 and PN1022-6 and PN961-3 and PN937-9 and PN937-8 and PN937-7 and PN1022-34 and PN1022-31 and PN1022-15 and PN1022-9 and PN1022-8 and PN1022-3 and PN961-9 and PN931-2 and PN1093-2 and PN1093-1 and PN1011 and PN961-2 and PN930-8 and PN930-6 and PN930-5 and PN930-1 and PN901-12 and PN901-2 and PN850 and PN787-2 and PN730-18 and PN730-2 and PN933 and PN852-3 and PN806-2 and PN961-7 and PN901-7 and PN901-6 and PN792 and PN786-10 and PN931-3 and PN730-59 and PN786-5 and PN937-1 and PN901-11 and PN859-5 and PN730-36 and PN901-5 and PN859-2 and PN859-1 and PN901-10 and PN852-11 and PN852-9 and PN859-6 and PN852-6 and PN852-5 and PN852-2 and PN806-9 and PN730-11 | Yea | pass | August 05, 2026 |
| On the Resolution S.Res. 817 | Yea | pass | July 30, 2026 |
| On the Cloture Motion S.Res. 817 | Yea | pass | July 29, 2026 |
| On the Nomination PN932 | Yea | pass | August 05, 2026 |
| On the Cloture Motion PN932 | Yea | pass | August 05, 2026 |
| On the Nomination PN1092 | Yea | pass | July 28, 2026 |
| On the Cloture Motion PN1092 | Yea | pass | July 27, 2026 |
| On the Cloture Motion PN373 | Yea | pass | December 18, 2025 |
| On the Cloture Motion PN615-2 | Yea | pass | December 18, 2025 |
| On the Cloture Motion PN12-1 | Yea | pass | December 18, 2025 |
Career history 5 past roles
- Upper chamber Republican
- Upper chamber Republican
- Upper chamber Republican
- Upper chamber Republican
- Upper chamber Republican