MICHAEL H. MADISON

Corporate Board Profile

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BLACK HILLS CORP /SD/

Filing Date Source Excerpt
2016-03-17 Former President and Chief Executive Officer and a Director of Cleco Corporation, a public utility holding company, from 2005 to 2011.
2018-03-15 Retired. Former President and Chief Executive Officer and Director of Cleco Corporation, a public utility holding company, from 2005 to 2011. High Level of Financial Expertise. Oversaw financial matters in his role as Chief Executive Officer and Director of a public company.

Data sourced from SEC filings. Last updated: 2026-02-03