NEW YORK--(BUSINESS WIRE)--ZIOPHARM Oncology, Inc. (Nasdaq: ZIOP), announced today that Jonathan Lewis, M.D., Ph.D., Chief Executive Officer, will present at the Barclays Capital 2011 Global Healthcare Conference on Tuesday, March 15, 2011 at 8:30 am Eastern Time, at the Loews Miami Hotel in Miami, Florida. Dr. Lewis will provide an overview of the Company and its clinical development programs.