July 13, 2017: Michael S. Hartman has been appointed as the Executive Director of the Colorado Department of Revenue by Gov. John Hickenlooper, effective on Monday, July 31, 2017. Hartman succeeds Barbara Brohl, who is scheduled to resign on August 31, 2017. Hartman is currently a senior vice president at the Mutual of Omaha Bank in Denver. He has held previous leadership positions at GE Capital, GE Antares Capital, Archstone-Smith REIT, Bank of the West and Pi Kappa Phi Properties, Inc. He received his master’s degree in business administration from the University of Chicago.