Dr. Lannis Hall is Director of Radiation Oncology, Director of Diversity and Inclusion in Research, and Vice Chair of the Research Committee at Siteman Cancer Center at Barnes-Jewish St. Peters Hospital and Associate Professor of Clinical Radiation Oncology at Washington University School of Medicine. Since 2006, Dr. Hall has been a member of the Siteman Cancer Center Program to Eliminate Cancer Disparities Leadership Committee and the Clinical Trial Outreach Core Leader. Dr. Hall provides oversight for adequately recruiting women and minorities onto clinical trials at Siteman Cancer Center, Washington University School of Medicine, for the past 15 years.