Miller serves as House Democrat Leader Pro Tempore and sits on the Finance, Ways, and Means Committee, addressing budget literacy and legislative process. His tenure from the 98th through 113th General Assemblies demonstrates sustained experience in drafting and voting on bills. He coordinates with local governments via the Memphis-Shelby County New Arena Public Building Authority, aiding constituent relations in Shelby County. Miller’s role as Region IV Director for the National Black Caucus of State Legislators supports coordination with other officials. Bio does not indicate specific policy judgment on criminal justice or health matters, nor detailed statutory training.