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One Southern Indiana (1si) is the state-recognized Local Economic Development Organization (LEDO) and Chamber of Commerce for Clark and Floyd counties. We’re on the Indiana side of the Ohio River that courses through the Louisville, Kentucky, metro area. Our mission, simply put, is to help businesses thrive throughout Southern Indiana and our region.

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Meet the 1si Team.

Take a minute to get to know the talented professionals who are here to make your life a bit richer.


Don’t Overlook Our Oversight.

Board of Directors

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Committees and Advisory Councils

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Strategic Plan

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Click here to view our 2021-2022 accomplishments.

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The opportunity to invest in your community is knocking and the return on that investment is on the other side of that door waiting to greet you warmly.