Black Hills Corp. announced the appointment of Tony A. Jensen and Kathleen S. McAllister to its board of directors, effective Nov. 1, 2019. In anticipation of previously announced future board retirements, the board also temporarily increased the size of the board from 10 to 12 directors. Jensen has served as president and CEO of Royal Gold Inc. since 2006 and a director since 2004, and was previously president and chief operating officer. McAllister served as the President and CEO of Transocean Partners, LLC until 2016, when she directed her energies to board work. She currently serves on boards of two companies, and most recently joined the board of Maersk Drilling (The Drilling Company of 1972 A/S), where she serves as Audit and Risk Chair.