Dr. Arab is Assistant Professor of Medicine at the Pontifical Catholic University of Chile. He trained at the Pontifical Catholic University of Chile and at the Mayo Clinic, Rochester, MN, United States. Dr. Arab is a specialist in Gastroenterology and Hepatology, a Transplant Hepatologist, and a physician-scientist with an interest in translational and clinical research in alcohol-related liver disease and non-alcoholic fatty liver disease. He is the Director for Adult-to-Adult Living Donor Liver Transplantation at his institution. He is currently editor of the Hepatology Highlights section of the HEPATOLOGY Journal. Dr. Arab is currently the Secretary of the AASLD Alcohol-Associated Liver Disease Special Interest Group and Vice Chair of the AASLD Global Outreach Subcommittee. Currently, Dr. Arab is also the Vice-President of the Chilean Association of Hepatology and a member of the ILTS education committee.