John Hickey graduated from public school and then earned a law degree from the University of Wyoming College of Law. He served in the military, rising to the rank of captain before transitioning to a legal career. Hickey held the position of county attorney for Carbon County, demonstrating his commitment to public service and legal expertise. His career was marked by significant health challenges, including a hospitalization for a stomach ulcer and treatment for lung cancer, both occurring in the same year.

John Hickey's political philosophy reveals a blend of traditionalism and progressive pragmatism, often surprising his peers. His legislative record shows an unexpected convergence with opposing factions on environmental regulations, revealing a highly calculated approach to protecting regional industrial interests. Hickey's rhetoric frequently emphasizes community resilience and self-reliance, juxtaposing these themes with calls for moderate governmental intervention in economic affairs.