
5th term · 17.7 years in office: 4 full terms completed, 1 in progress.
Senator · LA · Republican · since Jan 2009
Bill Cassidy
Before the votes, a life.
William Morgan Cassidy was born in Highland Park, Illinois, and moved to Baton Rouge, Louisiana, as an infant.Source 3: Wikipedia: Bill Cassidy He earned a Bachelor of Science from Louisiana State University in 1979 and a Doctor of Medicine from the LSU School of Medicine in 1983.Source 3: Wikipedia: Bill Cassidy Cassidy worked as a liver specialist and internal medicine physician, and he helped found a community clinic to provide free health care to uninsured residents.Source 3: Wikipedia: Bill Cassidy
He won a special election to the Louisiana State Senate in 2006 and was reelected to a full term the following year.Source 3: Wikipedia: Bill Cassidy Cassidy served in the United States House of Representatives from 2009 to 2015.Source 3: Wikipedia: Bill Cassidy He was elected to the United States Senate in 2014, reelected in 2020, and lost a primary election in 2026.Source 3: Wikipedia: Bill Cassidy
“All considered, I will vote for Mr. Blanche. I will be criticized for this vote--what is new?--but the people of Louisiana can be assured that I worked hard to understand the issue and to make the right decision.”
The path here
1979
Earned a Bachelor of Science from Louisiana State University.Source 3: Wikipedia: Bill Cassidy
1983
Received a Doctor of Medicine from the LSU School of Medicine.Source 3: Wikipedia: Bill Cassidy
2006-2009
Served in the Louisiana State Senate.Source 3: Wikipedia: Bill Cassidy
2009-2015
Served in the U.S. House of Representatives.Source 3: Wikipedia: Bill Cassidy
2015-present
Serves as a United States Senator from Louisiana.Source 1: Bill Cassidy — Biographical Directory of the United States CongressSource 3: Wikipedia: Bill Cassidy
2 sources
- Bill Cassidy — Biographical Directory of the United States Congressopen source
- Wikipedia: Bill Cassidyopen source archived copy
Full record card
17.7
96.26
NOV
Before Congress
- 1979 Earned a Bachelor of Science from Louisiana State University.
- 1983 Received a Doctor of Medicine from the LSU School of Medicine.
- 2006-2009 Served in the Louisiana State Senate.
- 2009-2015 Served in the U.S. House of Representatives.
- 2015-present Serves as a United States Senator from Louisiana.
Stated position vs. voting record.
The dashed shape is what they campaigned on. The solid shape is how they voted. Where the shapes separate, the record differs from the platform. The distance is measured. What it means is up to you.
- Economy & taxes: not yet stated; voted 50 of 100 toward FISCAL RESTRAINT.
- Safety & enforcement: not yet stated; voted 53 of 100 toward STRICTER ENFORCEMENT.
- Immigration: not yet stated; voted 76 of 100 toward TIGHTER LIMITS.
- Rights & liberty: not yet stated; voted 53 of 100 toward INDIVIDUAL LIBERTY.
- Environment & energy: not yet stated; voted 34 of 100 toward CONSERVE & PROTECT.
- Governance & oversight: not yet stated; voted 32 of 100 toward DISCLOSURE & AUDIT.
The stats, cluster by cluster
6 clusters · 72 issues · sorted by gap size
Each rail runs between two positions real bills take. ○ marks what they campaigned on; ▪ marks how they voted. Select a cluster to open its issues.
How they voted.
- Voted NayContinuing Appropriations and Extensions Act, 2027
- Voted YeaLindsey O. Graham Sanctioning Russia and Iran Act of 2026
- Voted YeaAn executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.
- Voted YeaDirecting the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.
- Voted Yea21st Century ROAD to Housing Act
- Voted YeaSecure America Act
Who's behind them.
How complete is this money picture?
46of the money categories we track are publicly disclosed for this member, counting those that lawfully lag.
- Campaign finance
- Corporate-PAC share
- Disclosed trades
- Lobbyist meetings
Who funds them · 2026 cycle · FEC through Jun 30, 2026
$7.0M
- PAC contributions
- Itemized individual
- Small-dollar (≤$200)
- All other