Dr. Deborah A. Thomas, also known as Debbie, Ph.D., has been Senior Vice President of Regulatory Affairs, Quality Assurance and Non-Clinical Development at Sunesis Pharmaceuticals, Inc. since February 19, 2016. Dr. Thomas served as Vice President of Regulatory Affairs & Medical Writing at Sunesis Pharmaceuticals, Inc. until February 19th 2016. Dr. Thomas served as Vice President of Regulatory Affairs of Sunesis Pharmaceuticals, Inc since October 02, 2012. Dr. Thomas was the Vice President of Regulatory Affairs at BiPar Sciences, Inc. since October 2007. Dr. Thomas joined Sunesis in November 2011 as Executive Director, Regulatory Affairs. Dr. Thomas spent the previous 17 years at Genentech, where she held senior positions in Toxicology, Product Portfolio Management, and Regulatory Affairs. Dr. Thomas served in various management positions at Genentech, Inc. from 1990 to 2007. As a Senior Director in clinical Regulatory Affairs of Genentech, Dr. Thomas oversaw products moving from late-stage research and development into Phase I clinical testing. She served as Project Team Leader for Avastin, Omnitarg, pertuzumab and Raptiva in the Product Portfolio Management Department. She began her career in the pharmaceutical industry as a Toxicologist at Syntex Research. She is a board-certified Diplomate of the American Board of Toxicology. Dr. Thomas received her PhD in Toxicology and her B.S. in Microbiology from the University of Kentucky. Dr. Thomas completed her Postdoctoral training at the Chemical Industry Institute of Toxicology (CIIT) in Research Triangle Park, North Carolina.