Dr. Brown is an expert in the diagnosis and treatment of cancer in children and young adults. His primary area of expertise is in the area of blood cancers, including leukemia and lymphoma. He is a leader within the international Children’s Oncology Group (COG) consortium, serving on the executive steering committees for both acute lymphoblastic leukemia (ALL) and myeloid disorders. He is the principal investigator of active clinical trials for leukemia in COG and in the pediatric oncology experimental consortium (POETIC) and therapeutic advances in childhood cancer (TACL) pediatric phase I consortia, which are investigating novel targeted agents in childhood cancer. He co-chairs the National Comprehensive Cancer Network (NCCN) ALL Panel.