Hans Bishop has joined Dendreon as chief operating officer, effective January 4, 2010. Mr. Bishop most recently served as president of the specialty medicine business at Bayer, where he was responsible for a diverse portfolio of oncology, hematology, and neurology products. He also served as an executive vice president of Bayer HealthCare LLC. Mr. Bishop will be responsible for preparing for and leading the commercial launch of Provenge, including sales and marketing, as well as manufacturing...