Key Networks appoints network advertising sales executive Deidra Hoye to the senior vice president, ad sales position in which she’ll lead the company’s newly expanded sales team. Los Angeles-based Hoye will supervise the enhanced sales team of veteran network radio sales professionals that includes recent hires Maggie Sisco, vice president, Eastern sales; Brian Pollina, vice president, Midwest sales; and Premiere Networks. Sisco joins Key Networks from PodcastOne, where she was vice president/director of sales, Eastern region. Pollina comes to Key Networks from United Stations R...