BGM hires Corus exec in creative rejig Sphere Media-owned Canadian prodco BGM has expanded its creative team by appointing Corus Entertainment executive Andrea Griffith to the newly created position of director of content. Andrea Griffith Griffith will report to BGM president Marlo Miazga and will oversee the company’s creative activities. For the past 10 years she was production executive at Corus Entertainment, making series for Food Network Canada and HGTV Canada. Meanwhile, Miazga has widened her role to president of unscripted for the whole Sphere group and Aidan Denison of the creative team has been appointed as director of development, taking charge of creating and pitching unscripted and kids’ content.