ZIOPHARM Oncology, Inc. (Nasdaq: ZIOP), announced today that Jonathan Lewis, M.D., Ph.D., Chief Executive Officer, will present at the Jefferies 2011 Global Healthcare Conference on Tuesday, June 7th, 2011, at 8:30 am Eastern Time, at The Grand Hyatt in New York City. Dr. Lewis will provide an overview of the Company and its clinical development programs.
