Dr Negrao is an Assistant Professor at the Department of Thoracic / Head and Neck Medical Oncology at MD Anderson Cancer Center. His clinical and translational research efforts focus on tumor biology, and development of novel immune and targeted therapies for lung cancers.

Rebecca C. Obeng, MD, PhD, MPH is a board-certified anatomic pathologist, scientist, and an assistant professor in the Department of Pathology at Northwestern University Feinberg School of Medicine. Her research focus is on T cell immunology and cancer immunotherapy with an emphasis on the tumor immune microenvironment.