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Sean Casten

Sean Casten

U.S. Representative for Illinois · Congressional District 6

Democratic

Democratic U.S. Representative for Illinois, representing Congressional District 6.

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Represents

Congressional District 6, Illinois

Office

U.S. Representative

Election details

Coming soon

Party

Democratic

Funding & donors:

2025–2026 cycle · FEC

Raised $1.8M

Individuals $1.2M

PACs $594K

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Key Congressional Votes

Coming soon

See where your representative stands on these issues

Key votes

Coming soon

How this representative has voted on the issues that matter, sourced in-house.

Where Sean fits into things

Richard J. Durbin

Richard J. Durbin

Illinois U.S. Senator

D
Tammy Duckworth

Tammy Duckworth

Illinois U.S. Senator

D
Sean Casten

Sean Casten

U.S. Representative for Illinois · Congressional District 6

D

Contact

Official website(202) 225-4561

2440 Rayburn House Office Building, Washington, DC, 20515

Official source

Committees & roles

Committee memberships and leadership positions coming soon.

Funding & influence

Top donors

  1. 1Sacks, Michael J
    $7K
  2. 2Sacks, Cari B
    $7K
  3. 3Schuler, Mary Jo G.
    $6K

Top employers of individual donors

  • Cme Group$10K
    7 donations
  • Intercapital Partners llc$7K
    3 donations
  • Northwestern University$7K
    3 donations
  • Creative Werks llc$7K
    2 donations
  • Forward Financing$7K
    2 donations

Coverage end date: March 31, 2026