Sarah McWhirter, PhD Director of Scientific Programs Research Biography Sarah McWhirter, PhD, is the Director of Scientific Programs at the Parker Institute for Cancer Immunotherapy (PICI). Sarah brings a strong foundation in immunology discovery research and experience developing novel therapies for cancer and autoimmune diseases. At PICI, Sarah works alongside the President of Research and Chief Scientific Officer to develop and drive PICI’s scientific strategy and oversees the operational execution of key research initiatives to accelerate development of breakthrough therapies.