Samir Kahwash, MD, is Vice-Chair for Education in the Department of Pathology and Laboratory Medicine, Medical Director of Hematopathology Services, a Pathologist in the Sections of Clinical and Anatomic Pathology at Nationwide Children’s Hospital and an Associate Professor of Clinical Pathology at The Ohio State University College of Medicine. He is the Program Director for the fellowship in pediatric pathology. His clinical interests are pediatric lymphomas and leukemias, heritable coagulopathies and pathology education. He is a co-investigator in the Children’s Oncology Group (COG) Reference Lab for the Study of Pediatric ALL. He is a reviewer of COG Phase III trial of (myelotarg) treatment for AML in children and young adults (AAML0531) and also a reviewer for COG study of Myelodysplastic Syndrome/TMD of Down’s (COG A2971). He is coinvestigator for neuroblastoma pathology review (COG 5285061) and reviewer for Johns Hopkins SPORE study (for EBV and Hodgkin’s disease).