(HAMILTON)---Hamilton High will be searching for a new principal soon. Doug Leist has been named the new principal of Kings High School in Warren County. The Kings school board voted unanimously to hire Leist on Tuesday night. Leist replaced Doug Mader, who recently left for a similar position at Sycamore High School. Leist has been principal at Big Blue the past two years. He was previously the principal at Garfield Middle School.