TORONTO - Industry veteran Jay Switzer will chair the board of directors at GlassBox Television.Switzer, who joined the GlassBox BoD in 2008, also serves on the boards of Comweb Group Inc./William F. White International Inc., OUTtv and The Canadian Centre for Diversity. He is also the former president and CEO of CHUM Ltd.“We are delighted that Jay Switzer has agreed to take on the Chairmanship of the GlassBox Television Board,” said GlassBox co-CEO Raja Khanna, who also serves as the current board chair, in the announcement. “Jay’s tremendous wealth of knowledge and experience with growing strong and vibrant network brands...