TORONTO – Corus has announced that John Cassaday will assume, in addition to his current role as president and CEO, operating responsibility for Corus Radio on an interim basis, effective September 2. Cassaday will take over John Hayes duties who steps down as president of Corus Radio on August 31. Going forward, Mario Cecchini, Chris Pandoff, Doug Rutherford and Bryan Ellis, who will become vice-presidents for Quebec, Ontario, the West and planning respectively, will report directly to Cassaday. Doug Rutherford will retain direct responsibility for the Edmonton Radio cluster. All cluster general managers across Canada will report directly to the...