Sean Casten
Sean Casten is a Democratic U.S. representative from Illinois.
- Current office
- U.S. representative
- Jurisdiction
- Illinois
- Seat or institution
- Illinois · House District 6
- Research date
- October 19, 2026
Party in the source: Democratic. A party label is directory information, not an endorsement.
Career context
Official Congressional Directory career notes (compiled October 2025): cancer researcher, Tufts School of Medicine, 1993-95; biofuels researcher, 1995-98; technology consultant, Arthur D. Little, 1998-2000; clean energy entrepreneur / CEO, 2000-16; founding chairman, Northeast Combined Heat & Power Initiative, 2001; board member, U.S. Clean Heat & Power Association, 2003-05; elected to the 116th Congress on November 6, 2018; reelected to each succeeding Congress.
Attributed Congressional Directory material compiled through October 1, 2025, published February 20, 2026. This is historical career context, not a newly verified biography of every detail.
Committees and subcommittees
Committees are smaller groups that study subjects, consider legislation, and oversee programs. Membership alone does not establish a policy position. Learn how committees work →
| Body | Type | Source-reported role |
|---|---|---|
| Committee on Financial Services | standing | member |
| Joint Economic Committee | joint | member |
| National Security, Illicit Finance, and International Financial Institutions | subcommittee | member |
| Capital Markets | subcommittee | member |
| Financial Institutions | subcommittee | member |
House assignments are from the October 1, 2026 source snapshot. Historical source-listed bodies are excluded from current assignments.
Selected public records
This is an illustrative collection across documented service, not an exhaustive career archive or a complete statement of policy positions. Missing records do not establish opposition, absence, or inaction. How the examples were selected →
| Date | Question and measure | Recorded response | Role / period | Source |
|---|---|---|---|---|
| September 16, 2026 | H R 10326On PassagePROOF Act | Nay | House service · 119th Congress | Official roll call ↗ |
| July 20, 2026 | H R 4541On Motion to Suspend the Rules and Pass, as AmendedEARLY Act Reauthorization | Yea | House service · 119th Congress | Official roll call ↗ |
| July 3, 2025 | H R 1On Motion to Concur in the Senate AmendmentOne Big Beautiful Bill Act | No | House service · 119th Congress | Official roll call ↗ |
| April 20, 2024 | H R 8035On PassageUkraine Security Supplemental Appropriations Act, 2024 | Yea | House service · 118th Congress | Official roll call ↗ |
| May 31, 2023 | H R 3746On PassageFiscal Responsibility Act | Aye | House service · 118th Congress | Official roll call ↗ |
| December 8, 2022 | H R 8404On Motion to Concur in the Senate AmendmentRespect for Marriage Act | Yea | House service · 117th Congress | Official roll call ↗ |
Show all 9 collected vote responses
Continue your research
Official website or biography ↗
- Official website listed in Congressional Directory; may have changed
- Biographical Directory of the United States CongressIdentifier-based link; page was not retrieved during collection.
- Congress.gov member legislation and serviceIdentifier-based link; page was not retrieved during collection.
Sources you can check
- House Member Data · Clerk of the U.S. House of RepresentativesPublished October 1, 2026
- Official website listed in Congressional Directory; may have changed
- Biographical Directory of the United States CongressIdentifier-based further-reading link; page content was not independently retrieved.
- Congress.gov member legislation and serviceIdentifier-based further-reading link; page content was not independently retrieved.
- Official supporting recordPublished February 20, 2026Source compiled through October 1, 2025Source line 5553
- Official event record
- Official event record
- Official event record
- Official event record
- Official event record
- Official event record
Research checked October 19, 2026. Source publication dates may be earlier. Read the coverage and limitations →