Staff Sergeant Lee Culpepper, a veteran Marine Raider from the United States Marine Forces Special Operations Command (MARSOC) leads sales and implementation efforts for Critical Response Group in the Southwest region. Lee's goal is to improve emergency response communication and command for first responders across the country and to establish better sitautional awareness with the development of Collaborative Response Graphics. As a Texas native from the DFW area, Lee currently has a heavy emphasis on advancing safety within Texas schools.