Warren Deville has extensive experience in the chemical manufacturing and law enforcement sectors, currently serving as the Superintendent for Melamine/Urea at Cornerstone Chemical Company since November 2008, after previously holding the position of Process Supervisor for Acrylonitrile. Prior to this role, Warren Deville worked as a Patrol Sergeant at the St. Charles Parish Sheriff's Office from May 1994 to November 2008 and operated as the Owner/Operator of WD Trucking from August 2004 to October 2008. Educational qualifications include attendance at L W Higgins from 1983 to 1986 and further studies at Nicholls State University.