Advisory Committee

Antonia R. Sepulveda, MD, PhD, is the chair of the Department of Pathologyat the George Washington University (GW) School of Medicine and Health Sciences. She also serves as the Ralph E. Lowey Professor of Oncology, as well as chief of pathology service and clinical laboratory director at GW Hospital.

Dr. Sepulveda is an expert in gastrointestinal pathology and molecular diagnostic pathology of cancer and a leader in personalized genomics for precision medicine. She has held many leadership positions and is currently the president-elect of the Association for Molecular Pathology (AMP) and was recently the lead co-chair for the AMP’s Multi-society Molecular Testing Guidelines for Colorectal Cancer.  She was most recently the vice chair for translational research and director of the Division of Gastrointestinal Pancreas and Liver Pathology in the Department of Pathology and Cell Biology at Columbia University Irving Medical Center in New York. At Columbia, she spearheaded clinical and research programs for genomic and biomarker testing of gastrointestinal cancers.

Sepulveda’s research laboratory and translational research program receives National Institutes of Health (NIH) and National Cancer Institute (NCI) funding and utilizes innovative genomics, transcriptomics, and computational image analyses to discover novel regulatory pathways and early biomarkers of cancer and precancer lesions of the esophagus, stomach, colorectum, and pancreas. She has authored over 160 publications, including 122 original peer-reviewed papers, and over 40 reviews, editorials, guidelines, book chapters, and books. Sepulveda has been invited to lecture and share her expertise in pathology and biomarker testing in cancer around the world.

In addition to her leadership at the AMP, Sepulveda participates in a number of professional organizations and associations, including as a member of the United States and Canadian Academy of Pathology, the American Society of Clinical Oncology, the American Gastroenterological Association, and a fellow of the College of American Pathologists. She serves on the Colon Task Force of the NCI Gastrointestinal Steering Committee and as editor of the Gastrointestinal Pathology Section for the Archives of Pathology and Laboratory Medicine. She has been honored to receive a number of awards for her achievements in research, clinical operations and scholar contributions.  In 2018, she received the Verna Stembridge MD Lectureship Award from the Texas Society of Pathologists.