John E. Osborn has been appointed executive vice president, general counsel and corporate secretary at Dendreon Corp. Mr. Osborn has more than 25 years of experience in law, business, and public policy. Previously he served as general counsel at US Oncology, Inc., where he worked on the recent merger with McKesson Corp., and Cephalon, Inc., where he was responsible for all legal, government and public affairs matters. Prior to Cephalon, he was chief counsel to the European pharmaceutical group o...