U.S. Representative (R-S.D.)
Dustin M. Johnson is an American politician serving as the U.S. Representative for South Dakota's at-large congressional district since 2019. A member of the Republican Party, he previously served as a South Dakota Public Utilities Commissioner from 2005 to 2011, when he was appointed chief of staff to Governor Dennis Daugaard, a position he retained until 2014.Between his state political career and congressional service, Dusty was the vice president of Vantage Point Solutions in Mitchell, SD.