Rod Hickman holds a Bachelor of Arts and a Juris Doctor magna cum laude from the University of Mississippi, where he was an editor for the Mississippi Law Journal and an executive board member of the National Black Law Students Association. He began his career in law, specializing in employment and premises liability litigation, and later transitioned to teaching as a law professor at Tougaloo College and the Mississippi University for Women. Hickman served as the first Black County Attorney for Noxubee County and as a municipal prosecutor for Shuqualak. He was elected to the Mississippi State Senate in 2021 and re-elected in 2023 without opposition.

Rod Hickman's political identity is marked by a unique blend of local advocacy and progressive ideals, navigating the complexities of regional interests with a nuanced approach. His legislative record reveals unexpected alliances on environmental regulations, suggesting a highly localized strategy to balance industry and environmental protection. Hickman's rhetorical style is rooted in a community-focused narrative, often emphasizing personal stories to frame broader policy issues. His ideological positioning, while not explicitly detailed, hints at a pragmatic yet principled stance that defies conventional categorization.