Sean Casten

Sean Casten is an American businessman and politician currently serving as the U.S. Representative for Illinois's 6th congressional district. A member of the Democratic Party, Casten has been in office since 2019 and is known for his focus on energy policy and climate change. His district encompasses parts of southwestern Chicago and several inner suburbs, including Downers Grove, Wheaton, Lisle, Orland Park, and Western Springs. Casten has been re-elected multiple times, with his current term set to end on January 3, 2027.

Early life and career

Sean Casten was born on November 23, 1971, in Dublin, Ireland, to American parents, Judy and Tom Casten. He spent his formative years in Hartsdale, New York. Casten pursued higher education at Middlebury College, where he earned a Bachelor of Arts degree in molecular biology and biochemistry in 1993. Following his undergraduate studies, he worked as a scientist at the Tufts University School of Medicine for two years, gaining practical experience in the field.

In 1998, Casten furthered his education by obtaining a Master of Engineering Management and a Master of Science in biochemical engineering from the Thayer School of Engineering at Dartmouth College. His academic background laid a foundation for his future endeavors in both business and politics.

Casten's professional career began at the consultancy firm Arthur D. Little, where he was involved in fuel chain analyses within the company's chemical engineering group. He later became the president and CEO of Turbosteam Corporation, a company focused on converting emissions from power plants into usable energy, serving in that role from 2000 to 2007.

In 2007, Casten co-founded Recycled Energy Development (RED) with his father, Tom Casten. The company specialized in recycling wasted energy and aimed to convert energy facilities to cleaner and more economically viable uses. RED was notable for its efforts in utilizing waste heat capture technology, which garnered interest from various startups seeking breakthroughs in energy generation. In 2015, Casten faced legal challenges when an investor sued RED, alleging mismanagement. He settled the lawsuit and sold the company in 2016, maintaining that the claims were unfounded and part of a hostile takeover attempt.

In addition to his business ventures, Casten was a founding chairman of the Northeast Combined Heat and Power Initiative. He played a role in crafting the Regional Greenhouse Gas Initiative (RGGI), a program designed to leverage market forces to reduce greenhouse gas emissions in the northeastern United States.

House tenure

Sean Casten announced his candidacy for the United States House of Representatives in September 2017, seeking to represent Illinois's 6th congressional district. He faced six other candidates in the Democratic primary and emerged victorious, positioning himself against six-term incumbent Republican Peter Roskam in the general election. On November 6, 2018, Casten won the election, defeating Roskam by a margin of seven points. This victory was significant for the Democratic Party, as it was part of a broader effort to regain control of the U.S. House of Representatives after a lengthy period of Republican dominance.

Casten was re-elected in 2020, defeating former state legislator Jeanne Ives by a similar margin of seven points. His initial two terms represented a district that included parts of five counties in Chicago's western suburbs, such as Wheaton, Palatine, and Barrington.

Following the 2020 United States census, redistricting altered the composition of the 6th congressional district significantly. Casten lost all territories outside Cook and DuPage counties, and the district was reconfigured to include a portion of southwestern Chicago. This change resulted in a district that was geographically more aligned with the former 3rd district, represented by fellow Democrat Marie Newman. Despite these challenges, Casten won the Democratic primary against Newman in June 2022 and subsequently defeated Republican nominee Keith Pekau in the general election by eight points.

As of January 2023, Casten had voted in alignment with President Joe Biden's stated positions 99% of the time during the 117th Congress. His voting record reflects his commitment to the Democratic Party's agenda and priorities.

Legislative focus and committees

Sean Casten has established himself as a prominent advocate for energy policy and climate change legislation during his tenure in the House of Representatives. He is a member of the House Select Committee on the Climate Crisis, where he works to address pressing environmental issues and promote sustainable energy practices. Casten has articulated the importance of bridging the gap between energy policy and environmental science, emphasizing the need for collaboration across party lines to tackle complex energy challenges.

One of Casten's key legislative focuses is on climate change and energy policy. He has introduced several bills aimed at addressing these issues, including the Climate Risk Disclosure Act and the End Oil and Gas Subsidies Act. Additionally, he sponsored the Clean Industrial Technology Act of 2019, which sought to promote advancements in clean energy technologies.

Casten is also a vocal supporter of abortion rights. Following the Supreme Court's decision in Dobbs v. Jackson Women's Health Organization, he voted in favor of the Women's Health Protection Act of 2022, which aimed to safeguard individuals' rights to access abortion services.

Throughout his congressional career, Casten has demonstrated a commitment to addressing climate change and advocating for progressive energy policies, positioning himself as a key figure in the ongoing national dialogue surrounding these critical issues. His legislative efforts reflect a broader Democratic agenda focused on environmental sustainability and social justice.