Politics & Government
Sean Casten: Illinois 6th Congressional District Candidate
Congressman Sean Casten (IL-03) is seeking the Democratic nomination in the newly remapped IL-06 Congressional District.

DOWNERS GROVE, IL — Ahead of Illinois' June 28 primary elections, Patch distributed questionnaires to candidates running in contested races in the Democratic and Republican parties, including the nine candidates running for a two-year term in the U.S. House of Representatives, representing Illinois’ newly remapped 6th Congressional District.
On the Democratic side, two currently seated congress people – Marie Newman and Sean Casten are battling to retain their seat in the House. Charles Hughes, a one-time precinct captain for former U.S. Rep. Bill Lipinski, is the third Democrat on the ticket.
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For the Republicans, Gary Grasso, Scott Kasper, Rob Cruz, Catherine A. O’Shea and Keith Pekau are seeking the nod for their party’s nomination in the November midterm elections.
The remapped IL-06 includes all or sections of the suburban Cook Count communities of Alsip, Chicago Ridge, Palos Heights, Worth, Crestwood, Oak Forest, Oak Lawn, Tinley Park, Orland Park, Orland Hills, Palos Hills, Palos Heights, Hickory Hills, Justice, and extending into the Chicago neighborhoods of Clearing, Beverly and Mount Greenwood; and in DuPage, Downers Grove, Oak Brook, Oak Brook Terrace, Lisle, Wheaton, Glen Ellyn, Lombard, Elmhurst, Darien, Hinsdale and Willow Springs.
Find out what's happening in Downers Grovefor free with the latest updates from Patch.
Candidate
Sean Casten
Campaign website
What county do you live in?
DuPage
City or town of residence
Downers Grove
Office sought
U.S. House of Representatives for the 6th Congressional District
Party affiliation
Democrat
Education
Sean Casten has represented Illinois’ 6th Congressional District since 2019. In Congress, Sean has used his real-world experience to pass legislation to reduce the federal government’s carbon footprint, expand access to electric vehicles, and invest in clean energy technology. In addition to his climate work, Sean has voted to lower costs for families like prescription drugs and child care costs, introduced legislation to address the gun violence epidemic, and fought to protect a woman’s right to choose. After starting his career working as a scientist, Sean co-founded and led his own business, which focused on recycling wasted energy and converting energy facilities to cleaner, more economic uses. He has also served as the president and CEO of a clean energy company, which used energy recycling technologies to reduce greenhouse gas emissions. Sean has advocated for clean energy policies and has authored articles on clean energy technology, energy policy, and energy regulation. Sean holds a B.A. in Molecular Biology and Biochemistry from Middlebury College and Masters of Engineering Management and an M.S. in Biochemical Engineering from the Thayer School of Engineering at Dartmouth.
Occupation
Member of Congress for Illinois' 6th Congressional District
Does anyone in your family work in politics or government?
No
Age
50
Previous public office, appointive or elective
U.S. House of Representatives for Illinois 6th Congressional District (2019 - Present)
Why are you seeking this office?
It is my great privilege to serve the 6th District in Congress. I am running for office to combat the climate crisis, protect a woman’s right to choose, and lower costs for families - like prescription drugs and child care.
Throughout my time in Congress, I’ve fought tirelessly to pass legislation, signed into law by President Biden, to lower the carbon footprint of the federal government and position Illinois to lead in clean energy innovation. We passed legislation through the House to lower costs for families - from child care to prescription drugs. And, I was proud to co-sponsor the Women’s Health Protection Act to codify Roe. into law.
I’m proud of the support we've given to our constituents, whether that's getting a passport expedited or getting their IRS check processed or helping families with missing tax returns. I’m proud to have held over 50 town halls, because my constituents are my bosses and it’s my job to be accountable and accessible to the people I represent.
Please complete this statement: The single most pressing issue facing my constituents is ___, and this is what I intend to do about it.
I have dedicated my entire life to combatting the greatest crisis our planet faces—climate change. Whether it was as a scientist working in a lab to create sustainable fuel, as an entrepreneur helping companies transition to renewable energy, or as a Member of Congress, climate change has been, and always will be, my top issue.
From 2010 to 2020, Illinois experienced 48 extreme weather events, costing up to $50 billion in damages. This damage has been caused in part from the climate crisis, but also due to the poor quality of our infrastructure. Moreover, we are seeing a huge restructuring of our financial system, caused both by the economic losses from a changing climate and the flood of money away from energy extractive regions to energy consumers.
I have written and passed legislation to better quantify the risks of climate change to our financial system, to fund R&D programs in the hard-to-decarbonize industries and energy storage sector and to accelerate the deployment of cleaner, cheaper technologies that still provide us with all the useful energy our economy requires.
I have also dedicated much of my public time to explain to the public why climate change is both an existential threat while also addressing climate change is a massive economic opportunity - because the sooner we realize that green energy is cheaper energy, the sooner we can create a more stable future for our children.
What are the major differences between you and the other candidates seeking this post?
I ran for this office in 2018 on the premise that there's an awful lot more that unites us than divides us. The overwhelming majority of us trust science. The majority of us think markets are extremely powerful tools to harness ingenuity, but they require a functioning, ethical, and competent government to make sure everybody gets a fair chance. The majority of us think that democracy is worth defending. The majority of us think women should have full autonomy over their health care, and that all Americans should have access to affordable healthcare.
Most importantly, the overwhelming majority of us know that we are only as good as the world we leave to our children.
We need voices that continue to remind us of what we have in common. To remind us of our common humanity. Not to back away and abandon our values, but to have the confidence and the integrity to lean in, remind and if necessary persuade people that those are shared values.
In Congress, I’m incredibly proud of what I’ve accomplished, like passing legislation, signed into law by President Biden, to lower the carbon footprint of the federal government. We passed legislation through the House to lower costs for families- like child care and prescription drugs.
I'm proud to have done over 50 town halls on issues ranging from impeachment to housing, to climate change. Because one of my greatest responsibilities is to be accountable to the people I represent, and town halls offer a unique and necessary opportunity for two-way conversation.
I’m proud of the support we've given to our constituents, whether that's getting a passport expedited or getting their IRS check processed. Or helping a veteran who had lost his Purple Heart and get his medal back. I'm really proud that we were able to do that, and that I was able to share that moment with him before he passed.
But, what I'm most proud of is having earned the voters’ trust. Ethics matters. Being transparent and available matters. Confronting hard issues, in the public square matters. I have centered those principles in my public service.
If you are challenging an incumbent, how would you perform differently if elected?
N/A, I am the incumbent
What other issues do you intend to address during your campaign?
My top three priorities are combatting the climate crisis, protecting a woman’s right to choose, and lowering costs for families - like prescription drugs and child care. But, there is a plethora of issues I am working to address in Congress, like flooding, housing, health care, education, gun control, and many more. You can find full list of issues I’m focused on at https://castenforcongress.com/...
What accomplishments in your past would you cite as evidence you can handle this job?
I’m incredibly proud of what I’ve been able to accomplish while in office. From passing legislation—signed into law by President Biden—to lower the carbon footprint of the federal government, address sexual assault on college campuses, and invest in clean energy. On top of that, I’m proud to have held over 50 town halls, returned $3M in funds to taxpayers, help folks get expedited passports and IRS refunds processed. You can learn more about what I’ve accomplished at castenforcongress.com/accomplishments/
What was your first paying job, and what did you learn from it?
The first time I remember getting paid for the work I did was when I learned that there was a scrap metal yard near my house that would pay for aluminum and tin by the pound. I was probably 12 - 13 years old, having lunch with my dad at a pizza restaurant in town and noticed that all the cans of soda were made of aluminum and tin and were being thrown away. (This was before the 5 cent per can recycling laws were passed.) My dad told me I should come back with a trash can and ask the owner if he'd consider separating them out for me. I remember being embarrassed to ask the question, but I did, and he said yes. And then I would come down once a week to pick up the cans he'd pulled for me and take them over to the scrapyard to earn a few extra dollars. I got to know the guy who ran the yard, and he gave me a tour of their facility, including the molten slabs of aluminum that they produced from my cans to resell - it was a neat, and very visual understanding of the circular economy. I doubt I earned more than $100 for my efforts that summer, but the idea that you can turn other people's waste into money and improve the environment has stuck with me ever since.
What is the best advice anyone ever gave you?
My thesis advisor in grad school, Lee Lynd had Watson & Crick's famous paper where they discovered the double helix taped to his office wall. That wasn't surprising for a biochemist studying bacterial fermentation systems, but when I asked him why he posted it he said it was to remind himself how to be a good writer and teacher. And specifically, that if you want to convince people of things, sometimes it is better not to tell them what you know, but give them just enough information to draw that conclusion on their own. The paper itself is very short, and follows the typical (admittedly boring) scientific format: Abstract, Hypothesis, Methods and Materials, Results, Conclusion. But it closes with that enigmatic sentence: "it has not escaped our attention that the specific pairing we have postulated immediately suggests a possible copying mechanism for the genetic material." This was a paper about X-ray crystallography and specific chemical base pairs - but it has gone down in history as the paper that taught the world how DNA replicates. Not because they ever explained that mechanism but because everyone who read the article felt that they came to that conclusion on their own, based on a few words that presented scientific fact, then trusted the audience to make the logical conclusion. There are layers of wisdom there about how to teach, persuade - and ultimately, how to lead.
Is there anything else you would like voters to know about yourself and your positions?
I believe my values are reflected in my actions; since I became passionate about climate action, my life’s work has focused on reducing carbon emissions to protect vulnerable populations who will bear the brunt of climate change. While combating the climate crisis is my top priority, stopping inhumane and greedy policies of the Trump administration and GOP Congress was my first act in Congress. Once I arrived in Washington, I worked to protect the citizens of the Sixth District and the US from destructive environmental policy, cruel attacks on healthcare, and egregious tax cuts for big corporations and the wealthy.
In my second term, working with the Biden administration, I’ve been hard at work to ensure that I deliver for my district.
I successfully led my colleagues in sending a letter to leadership urging them to expand Medicare coverage to include hearing aides. I’ve done everything in my power to draw attention to the current crisis our democracy faces in the wake of the January 6th attack on our Capitol. And, I’ve held over 300 town halls, roundtables, and meetings to make sure folks in the district have ample opportunity to talk directly to their Representative, and help make real change! I’m also incredibly proud to have delivered over $3 million back into the pockets of my constituents through casework and helping them fight through government bureaucracy with federal agencies.
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