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Sean Casten

Democratic / House / Illinois

- Net Worth Est.
- Trade Volume
- Total Trades
- Last Traded
  • Current Member Yes
  • Years Active 2019 - Present
  • Age 54
  • Sean Casten was born in Dublin, Ireland, in 1971 to American parents. He earned a bachelor's degree from Middlebury College in 1989 and a graduate degree from Dartmouth College in 1993. Prior to serving in the U.S. Congress, Casten worked as a scientist at the Tufts School of Medicine, consultant with Arthur D. Little, and president/CEO of Turbosteam Corporation. In 2007, he co-founded Recycled Energy Development, LLC. He also served as the chairman of the Northeast Combined Heat and Power Association in 2005 and the U.S. Combined Heat and Power Association in 2007.

    * Biography data provided through our partnership with Ballotpedia.

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  • Supporters
  • Opponents
  • Corporate Donors
  • Proposed Legislation
  • Trades
  • Live Stock Portfolio
  • Net Worth
  • Revolving Door

Trade Volume by Year

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Trades

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Estimated excess return of the underlying stock since the transaction

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Net Worth

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    Disclosed Holdings

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    *These holdings are collected from annual financial disclosure statements. There are occasionally parsing errors, and it does not include recent transactions.

    Revolving Door

    Former staff of Sean Casten who went on to register as lobbyists, and the clients they were disclosed as representing at the time of filing. Parsed from the covered-position disclosures on Lobbying Disclosure Act filings — see the full Revolving Door dashboard.

    3 Former staff who have lobbied
    0 Public companies represented
    5 Clients in total
    Apr 20, 2026 Most recent filing
    Lobbyist Role in this office Disclosed clients Lobbying firm Latest filing
    Caroline Nodus New Constituent Relations Assistant, office of U.S. Rep. Sean Casten, U.S. House of Representatives; Staff Assistant, office of U.S. Rep. Sean Casten, U.S. House of Representatives
    FARM ACTION FUND
    		FARM ACTION FUND Apr 20, 2026
    Lauren Schwarze New Intern in the Office of Congressman Sean Casten; Intern in the Office of Senator Tammy Baldwin
    SOUTHERN SHRIMP ALLIANCE
    		PICARD KENTZ & ROWE LLP Feb 06, 2026
    Ann Adler New House Natural Resources Cmte: Sr Policy Advisor (2004-07), Dep CoS (2007-11); House Transportation Cmte: Dep CoS (2011-15); Interior Dept: Chief, Congressional/Legislative Affairs (2015-17); Rep Sean Casten: CoS (2019)
    BLEU GARDE COMMONWEALTH OF THE NORTHERN MA… CUSTOMIZED LOGISTICS & DELIVERY…
    		PRIME POLICY GROUP Jul 21, 2025

    Spending in Support of Sean Casten

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    Memo Text

    * Note: This data may contain refunds given to the committee. Names are hidden for individual donations below $250,000.

    Outside Spending

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    Other Candidates in District

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    Proposed Legislation

    Click on a row for more details

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    Latest Action Date