He is also a Colonel in the Kansas Army National Guard, serving as Staff Judge Advocate of the 35th Infantry Division at Fort Leavenworth. He previously served as a law clerk for Judge Gerald Heaney of the U.S. Court of Appeals for the Eighth Circuit, associate attorney at Briggs and Morgan, Dean of Students at McNally Smith College of Music in St. Paul, and General Manager and Counsel for Crutchfield Dermatology in Eagan. Rosha deployed to Basra, Iraq as Chief of Operational Law with the 34th Infantry Division “Red Bulls” from 2009-2010. He received bachelor's degrees in applied economics in agriculture and political science, and a law degree from the University of Minnesota. He previously served as an at-large Regent from 1989-1995. He lives in Independence, MN with his wife, Valorie, and their three children.