Mitchum Addison Whitaker was born and raised in Letcher County, Kentucky, and graduated from Letcher County High School. He holds a Bachelor of Science in agricultural economics and a minor in business from the University of Kentucky, where he was actively involved in student organizations and completed internships in state and federal government. Whitaker earned a Juris Doctor degree from J. David Rosenberg College of Law, where he held leadership positions in student government and completed a clerkship. He began his legal career at Hicks & Funfsinn, later transitioning to another firm and eventually opening his own practice. Currently, Whitaker serves as city attorney for two cities, chairs the Letcher County Republican Party, and leads the local Mother's Against Drunk Driving advisory board.

Mitchum Addison Whitaker's political identity is shaped by a deeply personal history, blending a focus on local economic development with a rigorous stance on drunk driving regulations. Whitaker's advocacy for local agricultural businesses and rural economic growth reflects a highly localized approach, yet his stringent support for stricter drunk driving laws, influenced by personal tragedy, reveals an unexpected intersection of personal and public policy. His emphasis on practical education and vocational training, combined with his legal expertise in personal injury, underscores a nuanced policy framework that balances regional economic interests with public safety.