NEW YORK--(BUSINESS WIRE)--ZIOPHARM Oncology, Inc. (NASDAQ: ZIOP) announced today that Dr. Jonathan Lewis, Chief Executive Officer, will present at the BMO Capital Markets Focus on Healthcare Conference on Tuesday December 4, 2007 at 2:00 p.m. ET at the Millennium Broadway Hotel in New York, NY. Dr. Lewis will provide an overview of the Company and an update on its clinical development programs.