Jimmy Walker has been named the new executive principal of Warren County High School, taking the place of the outgoing principal Tony Cassel. The move is effective this Thursday, May 1.A lifelong resident of Warren County and a veteran educator in the Warren County School System, Walker has 26 years of teaching and administrative experience.“He brings a wealth of knowledge to the position,” said Warren County Director of Schools Bobby Cox, who announced the appointment Monday morning.Walker served as a teacher at Warren County Junior High and Warren County High School. He also served as assistant principal at Warren County Middle School and Warren County High School during his educational career.He served two terms as head baseball coach at Warren County High School, leading the Pioneer baseball team to a third-place finish in the TSSAA State Baseball Championship in 1998.