Karl A. Liepitz

Mr. Liepitz was appointed vice president, chief legal officer and secretary of the company, effective May 31, 2023. Prior to that, he was vice president, general counsel and secretary of MDU Resources, an energy delivery business, from February 2021 until May 2023. Prior to that, he was assistant general counsel and assistant secretary of MDU Resources, from January 2017 until February 2021; and senior attorney and assistant secretary from January 2016 until January 2017. He held legal positions of increasing responsibility with MDU Resources starting in August 2003.