MDU Resources Group Inc. named Jason L. Vollmer to the position of vice president and chief accounting officer, in addition to his role as treasurer, effective March 19. He replaces Nathan Ring, who is resigning effective March 18.
Read MoreMDU Resources Group Inc. named Jason L. Vollmer to the position of vice president and chief accounting officer, in addition to his role as treasurer, effective March 19. He replaces Nathan Ring, who is resigning effective March 18.
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