Hwang, M.D. is a pediatric neuro -oncologist and Director of th e Pediatric Neuro -Oncology Fellowship Program at Children’s National Medical Center. Dr. Hwang received his pediatric neuro - oncology fellowship training at Duke University and worked with Dr. Mitchell during the development of the Re - MATCH protocol. He has a strong interest in pediatric immunotherapy and is collaborating with Dr. Mitchell on novel initiatives within the Pediatric Brain Tumor Consortium. Dr. Hwang will play an active role in the care of patients enrolled on this protocol and in the integr ation of the Re -MATCH protocol with the outstanding clinical research team at CNMC. He will also oversee the collection and transport of leukapheresis products to the GMP facility at University of Florida for vaccine and T cell preparation and be directly responsible for vaccine administration for subjects enrolled at CNMC. http://www.childrensnational.org/findadoctor/profiles/eugene -hwang -4385.aspx CHILDREN’S HO SPITAL LOS ANGELES 4650 SUNSET BLVD LOS ANGELES, CA 90027 http://www.chla.org Girish Dhall, M.D. is Clinical Director of Neuro -Oncology at Children’s Hospital Los Angeles. He is an experienced pediatric hematology/oncologist who will oversee the management of subjects enrolled on the protocol at CHLA.