Stephen Ball is a seasoned Project Director and Principal at GHD since February 2003, specializing as a Senior Environmental Engineer and Project Manager. Prior experience includes serving as Principal at Cushman-Ball Environmental Ltd. from April 1994 to January 2003, and as Project Manager/Engineer at Clayton Environmental Ltd. from May 1991 to April 1994. Stephen Ball holds a B.A.Sc. degree in Civil/Environmental from the University of Waterloo, an MBA from the University of Windsor, and an M.S. in Chemical Engineering from Wayne State University.