George S. Mickelson holds a Bachelor's in Business Administration and a Juris Doctor from the University of South Dakota. He served in the United States Army, including a tour in Vietnam, and began his career in public service as an Assistant Attorney General. Mickelson later served as State Attorney and was elected to the South Dakota House of Representatives, where he became Speaker. He was twice elected Governor of South Dakota, focusing on fiscal responsibility, education, and infrastructure.

George S. Mickelson's political identity is marked by a unique blend of fiscal conservatism and progressive social policies, particularly in education and infrastructure. His legislative record reveals an unexpected convergence with opposing factions on environmental regulations, suggesting a highly calculated approach to protecting regional industrial interests. Mickelson's rhetorical style is notably grounded in a deep-seated commitment to South Dakota's heritage and future, often framing issues in terms of local impact and long-term sustainability.