Skip to content
Wednesday, October 21, 2026MethodNewsletterAbout
The BaselineThe standard for political claims
Sign in
LatestNewsMidtermsBallotsTrump SocialPeopleVoices
More
EconomyElectionsHealthImmigrationClimateMethodTrackersPodcast
Quick find⌘K
Portrait of Sean Casten← All people
Representative · Illinois · Democrat

Sean Casten

U.S. House · IL District 6

Sean Casten is a Democrat who has represented Illinois's 6th Congressional District in the U.S. House since January 3, 2019. Before Congress he worked as an energy consultant and led energy companies, and he holds two master's degrees from Dartmouth College.

See the full voting record
Public record

Office and sources

Office
U.S. House · IL District 6
Representing
Illinois
Public role
Legislative branch
Record includes
Source-linked checks, statements, and coverage
In office since
January 3, 2019
Education
Middlebury College (B.A., 1993); Dartmouth College (M.S., 1998); Dartmouth College (M.E.M., 1998)
  • U.S. House History, Art & Archives: CASTEN, Sean ↗
  • Office of Rep. Sean Casten: About Sean ↗
  • Clerk of the House: member profile ↗
  • Congress.gov: member profile ↗
OverviewBiographyVotesIssuesClaim checks
Background

Biography

Sean Casten was born in Dublin, Ireland, on November 23, 1971. He graduated from Woodlands High School in Hartsdale, New York, in 1989 and earned a B.A. from Middlebury College in 1993 and an M.S. and a Master of Engineering Management from Dartmouth College in 1998. The House historian lists him as a businessman, scientist and consultant. His House biography says he worked as a consultant and manager at Arthur D. Little, served as president and CEO of Turbosteam Corporation, and in 2006 co-founded Recycled Energy Development.

Casten was elected as a Democrat to the 116th Congress and has served in the House since January 3, 2019, representing Illinois's 6th Congressional District. He sits on the Financial Services Committee and the Joint Economic Committee. His House biography says he is vice-chair of the Sustainable Energy and Environment Coalition.

Committees

  • Committee on Financial Services
  • Joint Economic Committee

Sources for this biography

  • U.S. House History, Art & Archives: CASTEN, Sean ↗
  • Office of Rep. Sean Casten: About Sean ↗
  • Clerk of the House: member profile ↗
  • Congress.gov: member profile ↗

Drafted by The Baseline's automated desk from the sources listed and checked against them on Sep 19, 2026; no other source was used. Spot an error? Request a correction.

119th Congress

The voting record at a glance

Every House roll-call position in the current Congress that Voteview associates with this member. Data current through Oct 1, 2026.

Recorded votes
674
Participation
99.4%
Yea / nay
288 / 380
Latest vote
Sep 16, 2026
Recorded positions

Latest roll-call votes

Position, question, result, tally, and source are shown together so readers can inspect the record without leaving the page.

DatePositionRoll callIssueResult
Sep 16, 2026YeaS2403On Motion to Suspend the Rules and PassRetire through Ownership ActBill record ↗Official roll call ↗Labor and EmploymentPassed401–14
Sep 16, 2026YeaHR9497On Motion to Suspend the Rules and Pass, as AmendedWater Resources Development ActBill record ↗Official roll call ↗Water Resources DevelopmentPassed415–9
Sep 16, 2026YeaHR9340On Motion to Suspend the Rules and Pass, as AmendedRatepayer Protection ActBill record ↗Official roll call ↗EnergyPassed417–3
Sep 16, 2026NayHJRES213On PassageProviding for congressional disapproval under chapter 8 of title 5, United States Code, of the rule issued by the Environmental Protection Agency relating to the “California State Nonroad Engine Pollution Control Standards; Commercial Harbor Craft Regulations; Notice of Decision”Bill record ↗Official roll call ↗Environmental protectionPassed214–208
Sep 16, 2026NayHR10326On PassagePROOF ActBill record ↗Official roll call ↗Government Operations and PoliticsPassed217–207
Sep 16, 2026NayHR9576On PassageNational Fraud Enforcement Division ActBill record ↗Official roll call ↗Crime and law enforcementPassed352–72
Sep 16, 2026NayHR5334On Motion to Concur in the Senate AmendmentsAn Act to amend the Internal Revenue Code of 1986 to allow early childhood educators to take the educator expense deduction, and for other purposesOfficial roll call ↗Economics and public financePassed262–159
Sep 15, 2026YeaHCONRES93On Agreeing to the ResolutionDirecting the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with IranBill record ↗Official roll call ↗International AffairsPassed220–204
Sep 15, 2026NayHJRES210On PassageProviding for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to “California State Nonroad Engine Pollution Control Standards; Ocean-Going Vessels At-Berth; Notice of Decision”Bill record ↗Official roll call ↗Environmental protectionPassed216–211
Sep 15, 2026YeaHR9500On Motion to Suspend the Rules and Pass, as AmendedTax Relief for Fraud Victims ActBill record ↗Official roll call ↗TaxationPassed408–17
Sep 15, 2026YeaHR2140On Motion to Suspend the Rules and PassDiesel Emissions Reduction ActBill record ↗Official roll call ↗Environmental protectionPassed343–79
Sep 15, 2026YeaHR4646On Motion to Suspend the Rules and Pass, as AmendedWhistleblower Protection ActBill record ↗Official roll call ↗Housing and Community DevelopmentPassed424–0
Browse all 674 recorded votes →
Patterns in the record

Vote leaning and issue mix

These are descriptive measures of roll-call behavior, not judgments about truthfulness, effectiveness, or constituent approval.

Vote leaningMore liberal
-0.625
More liberalCenterMore conservative

Based on 568 roll-call observations in the 119th Congress. This is Voteview DW-NOMINATE, an estimate from roll-call behavior—not a Baseline rating. Read the method ↗ or see our evidence rules.

Issue record

Where roll calls fall

Other floor business193
Congress74
Economics and public finance62
Armed forces and national security28
Crime and law enforcement28
Energy28
Environmental protection26

Policy areas come from Voteview’s Congressional Research Service fields, with plain-language fallback categories when no CRS label is supplied.

Source: Voteview members’ votes ↗. Lewis, Poole, Rosenthal, Boche, Rudkin, and Sonnet (2026), Voteview: Congressional Roll-Call Votes Database.

The Baseline desk

Published claim checks

Claim checks are reviewed editorial work. They are separate from the voting-data summaries above.

No published checks yet

When The Baseline verifies and publishes a check on a claim by Sean Casten, it will appear here with its evidence and primary sources. An empty record is not a rating.

Keep exploring

Also from Illinois

Continue through The Baseline’s public records without returning to the directory.

DBDarren BaileyCandidate for Governor of Illinois (2026)→Mike BostU.S. House · IL District 12→Nikki BudzinskiU.S. House · IL District 13→Danny K. DavisU.S. House · IL District 7→Tammy DuckworthU.S. Senator from Illinois→Dick DurbinU.S. Senator from Illinois→Bill FosterU.S. House · IL District 11→Jesús G. "Chuy" GarcíaU.S. House · IL District 4→Jonathan L. JacksonU.S. House · IL District 1→Robin L. KellyU.S. House · IL District 2→Raja KrishnamoorthiU.S. House · IL District 8→Darin LaHoodU.S. House · IL District 16→Mary E. MillerU.S. House · IL District 15→JB PritzkerGovernor of Illinois→Mike QuigleyU.S. House · IL District 5→Delia C. RamirezU.S. House · IL District 3→Janice D. SchakowskyU.S. House · IL District 9→Bradley Scott SchneiderU.S. House · IL District 10→Eric SorensenU.S. House · IL District 17→JSJuliana StrattonCandidate for U.S. Senate from Illinois (2026)→DTDon TracyCandidate for U.S. Senate from Illinois (2026)→Lauren UnderwoodU.S. House · IL District 14→
AboutMethodologyNewsMidterms 2026Ballot WatchTrump SocialTrackersPeopleVoicesSpeakersPodcastCorrectionsTransparencyAdvertiseNotesPrivacyTermsContactBack to top ↑
© 2026 The Baseline, published and edited by Cory Hepler. Every verdict cites its sources; automated checks are labeled until the editor has read them.Non-partisan in method · Press kit · RSS · Podcast RSS