Founding Director, Boston University Center for Emerging Infectious Diseases Policy & Research Associate Professor, Section of Infectious Diseases, Boston University School of Medicine Infectious Diseases Physician, Boston Medical Center
Professor and Vice Chair, Department of Medicine, UMASS Medical School Director, Program in Innate Immunity Worcester Foundation Chair in Biomedical Sciences
Dean for Research Operations and Global Programs, HMS George R. Minot Professor of Medicine, HMS Professor of Biological Chemistry and Molecular Pharmacology, HMS