2013–Present Professor and Chair, University of Vermont College of Medicine, Burlington, VT 2013–Present Physician Leader, Pathology and Laboratory Medicine, Fletcher Allen Health Care, Burlington, VT 2009–2012 Chief Diversity Officer, Office of Faculty Diversity in Medicine and Science, Weill Cornell Medical College, New York, NY 2005–2012 Director, Pathology Residency Training Program, New York-Presbyterian Hospital-Weill Cornell Medical Center, New York, NY 2004-2013 Professor, Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY 2004–2013 Vice Chair for Laboratory Medicine, Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY 2002–2004 Co-Director, Pathology Residency Training Program, Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA 2000–2004 Associate Professor, Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA 1996–2004 Director, Molecular Diagnosis and Genotyping Facility, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA 1996–2000 Assistant Professor, Department of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA 1992–1996 Assistant Professor, Department of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH 1991–1992 Surgical Pathology Fellow, New York University Medical Center, New York, NY 1990–1992 Post-doctoral Fellow, Department of Pathology, New York University School of Medicine, New York, NY 1988–1991 Anatomic Pathology Resident, New York University Medical Center, New York, NY