Jordan D Berlin, MD 
                        Clinical Director, GI Oncology 
                        Ingram Associate Professor of Medicine 
                        Vanderbilt-Ingram Cancer Center 
                      Nashville, Tennessee
                      Lee M Ellis, MD 
                        Professor of Surgery and Cancer 
                        Biology; Chair, Ad Interim 
                        Department of Cancer Biology 
                        William C Liedtke Jr 
                        Chair in Cancer Research 
                        The University of Texas 
                        MD Anderson Cancer Center 
                      Houston, Texas 
                      Charles S Fuchs, MD, MPH 
                        Director, Gastrointestinal Malignancies Program 
                        Dana-Farber Harvard Cancer Center 
                        Associate Professor of Medicine 
                        Harvard Medical School 
                      Boston, Massachusetts 
                      Axel Grothey, MD 
                        Professor of Oncology 
                        Department of Medical Oncology 
                        Mayo Clinic 
                      Rochester, Minnesota  | 
                      Daniel G Haller, MD 
                          Professor of Medicine 
                        Abramson Cancer Center at the 
                        University of Pennsylvania 
                      Philadelphia, Pennsylvania 
                      Herbert I Hurwitz, MD 
                        Associate Professor of Medicine 
                        Division of Hematology/Oncology 
                        Clinical Director, Phase I Program 
                        Co-leader, GI Oncology Program 
                        Duke University Medical Center 
                      Durham, North Carolina 
                      Neal J Meropol, MD 
                        Director, Gastrointestinal Cancer 
                        Program; Director, Gastrointestinal 
                        Tumor Risk Assessment Program 
                        Divisions of Medical Science and 
                        Population Science 
                        Fox Chase Cancer Center 
                      Philadelphia, Pennsylvania 
                      Alan P Venook, MD 
                        Professor of Clinical Medicine 
                        University of California, San Francisco 
                      San Francisco, California  |