Sean is honored to be endorsed by @bradypac.bsky.social in recognition of his work to prevent and end gun violence. Sean is leading the way to a safer America.

No Kings.

Thank you for placing your trust in Sean, IL-06!

Today is Election Day! Make a plan to vote before the polls close at 7pm. To find a polling place, visit www.castenforcongress.com/vote-2026/

2026 Primary Voting Information | Sean Casten for Congress

The official website of Sean Casten's campaign for Congress. Sean Casten is delivering commonsense solutions for Illinois' 6th District.

castenforcongress.com

Sean has fought back against ICE's reckless and dangerous operations in Illinois and across the country. Earlier this year, he pushed to impeach Kristi Noem and refused to fund an agency bringing chaos to our community. www.shawlocal.com/my-suburban-...

Rep. Casten calls for impeachment of Homeland Security Secretary Noem

U.S. Rep. Sean Casten is calling for the impeachment of Department of Homeland Security Secretary Kristi Noem: “The murder of Renee Good is a tragic episode in a story of harm and destruction orchestr...

shawlocal.com

Sean loved seeing so many friendly faces along the Southside Irish Parade route! Thanks to all who joined him to walk in the parade. Find a polling location and vote for Sean by March 17th: iwillvote.com?state=IL

Sean is committed to protecting a woman's right to make her own health care decisions, and his voting record on pro-choice legislation exemplifies his dedication to defending women's reproductive rights.

Sean is standing strong against Donald Trump's attacks on affordable health care, and he's fighting to hold ICE accountable. Find a polling location and vote for Sean by March 17th: iwillvote.com?state=IL

Sean has been endorsed by both the Daily Herald and the Chicago Tribune because he knows what it takes to get things done and has a track record of standing up for the people of the 6th District.

Election Day is March 17th, and early voting is underway across the 6th District! Find a polling location to vote for Sean: iwillvote.com?state=IL

Sean is committed to ending gun violence in our communities. He's honored to be awarded the 2026 Moms Demand Action Gun Sense Candidate distinction.

IMPORTANT VOTING INFORMATION: If you have a mail-in ballot, don't forget to place it in a mailbox by 5pm today to ensure your vote gets counted. If you can't mail it today, we recommend using a ballot drop box. Find one here: iwillvote.com

I Will Vote

Be a voter. Find everything you need to vote in your state’s next election.

iwillvote.com

Last week, Sean voted to end the president's war with Iran because another endless conflict does not serve the needs of the American people. www.cnn.com/2026/03/05/p...

How each House member voted on Trump’s Iran war powers | CNN Politics

The House rejected a war powers resolution on Thursday that would have required the Trump administration to seek congressional approval before continuing military action in Iran.

cnn.com

🚨 NEWS: Sean has been endorsed by Planned Parenthood Action Fund! Sean is unwavering in his commitment to enshrining into law a woman’s right to make her own health care decisions. He is 100% pro-choice and always will be.

Early voting is officially underway across the 6th Congressional District! Find your early voting location to vote for Sean here: www.castenforcongress.com/vote-2026/

2026 Primary Voting Information | Sean Casten for Congress

The official website of Sean Casten's campaign for Congress. Sean Casten is delivering commonsense solutions for Illinois' 6th District.

castenforcongress.com

In Congress, Sean is standing up to the Trump Administration. He's holding ICE accountable, defending our democracy, and fighting back against attacks on Social Security and affordable health care.

NEWS: The Daily Herald has endorsed Sean in his re-election campaign! In their endorsement, the Daily Herald cited Sean's "understanding of what it takes to get things done." www.dailyherald.com/20260224/end...

Early voting is officially underway in suburban Cook County! Find a polling place to cast your vote for Sean here: www.cookcountyclerkil.gov/elections/po...

Sean has dedicated his life to fighting the climate crisis. Before coming to Congress, he spent 20 years proving that you can lower energy costs and cut emissions at the same time. He knows that we can help our planet and our wallets, what we need is a consumer-focused approach to energy policy.

NEWS: Sean has been endorsed by the Chicago Tribune! In their endorsement, the Tribune cited Sean's effectiveness at bringing federal investment into the 6th District and his understanding of "both the current frailty of this nation and its promise." www.chicagotribune.com/2026/02/11/e...

Editorial: In the 6th Congressional District, Sean Casten for Democrats and Niki Conforti for GOP

Sean Casten is a pragmatist who understands the state of this nation. Niki Conforti argues that affordability is the most critical issue.

chicagotribune.com

Important Update: The start of early voting in DuPage County has been delayed until next week. Check with the DuPage County Clerk for updated information. www.dupagecounty.gov/elected_offi...

Sean is a cosponsor of articles of impeachment against Homeland Security Secretary Kristi Noem, who has overseen the baseless murder of Americans. He voted against funding for DHS and is now working to ensure the Senate shuts down any additional money to Trump’s ICE amid their lawlessness. (1/2)

Sean has a proven track record of lowering energy costs, creating jobs, and improving our environment all at the same time. He's proud to be endorsed by the Sierra Club in recognition of his commitment to never stop fighting for a greener, more sustainable planet for our children.

Sean is leading the call for the House to begin impeachment proceedings against Kristi Noem for her failed leadership at the Department of Homeland Security: www.shawlocal.com/my-suburban-...

Rep. Casten calls for impeachment of Homeland Security Secretary Noem

U.S. Rep. Sean Casten is calling for the impeachment of Department of Homeland Security Secretary Kristi Noem: “The murder of Renee Good is a tragic episode in a story of harm and destruction orchestr...

shawlocal.com

NEWS: Sean has been endorsed by the Associated Fire Fighters of Illinois! In Congress, Sean has fought and delivered for organized labor to bring better workplace conditions and stronger wage protection.

NEWS: Sean has been endorsed in his re-election campaign by the Illinois AFL-CIO! Sean is one of Congress's most vocal advocates for working families and believes strong unions are key to a strong economy.

It's petition season! We need your help to get Sean on the ballot. Sign up to volunteer here: www.mobilize.us/castenforcon...

Join Sean on Saturday, August 9th, for a campaign kick-off event! RSVP here: secure.actblue.com/donate/kicko...

Employees of the EPA who stood up and asked their administrators to honor the law and the mission of the EPA should not be punished for doing so. Yesterday, Sean spoke in support of these brave public employees. Read more: www.dailyherald.com/20250707/loc...

‘Deeply offensive:’ Democrats decry benching of EPA employees as political payback by GOP

U.S. Rep. Sean Casten on Monday demanded the reinstatement of EPA employees he said were punished after accusing the Trump administration of politicizing the agency. More than 135 U.S. Environmental P...

dailyherald.com

"I would submit to you that the arc of history has only bent toward progress when huge numbers of Americans have jumped up and grabbed it and dragged it against its will to bend in that direction." Read Sean's interview with Vanity Fair ⬇️ www.vanityfair.com/news/story/s...

“Fascism Works If Everybody Is Afraid”: One Democratic Congressman’s Antidote to Trumpism

Illinois representative Sean Casten tells VF that town halls are at the core of democracy because people “deserve to have their voices heard,” and explains how historic progress takes collective effor...

vanityfair.com