BS, State University of New York at Stonybrook (Biology), 1985

MCM, Hahnemann University (Clinical Microbiology), 1987

MD, Jefferson Medical College, 1996

MSCE, University of Pennsylvania School of Medicine (Clinical Epidemiology), 2005

Attending Physician, Division of Infectious Diseases

Core Faculty Member, Clinical Futures

Werner and Gertrude Henle Endowed Chair

Professor of Pediatrics

Professor of Epidemiology

American Society for Microbiology, 1989-

American Academy of Pediatrics, 1996-

Pediatric Infectious Disease Society, 2000-

Infectious Diseases Society of America, 2000-

Society for Healthcare Epidemiology of America, 2001-

Immunocompromised Host Society, 2008-

International Pediatric Fungal Network, 2008-

European Confederation for Medical Mycology and International Society for Human and Animal Mycology, 2010-

Hellenic Society for Medical Mycology, 2010-

Centers for Disease Control and Prevention's Office of Infectious Disease Board of Scientific, 2012-

World Society of Pediatric Infectious Disease, 2013-

Infectious Diseases Society of America Panel, Clinical Practice Guidelines for the Management of Candidiasis, 2013-

World Society of Pediatric Infectious Diseases, 2013-

Pediatric Research in the Inpatient Setting, 2014-

The American Society for Clinical Investigation, 2014-

Fellow Teacher of the Year Award, The Children's Hospital of Philadelphia, 2001

Astellas Young Investigator Award, 2005

Excellence in Teaching Epidemiology Award, Department of Biostatistics and Epidemiology, Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania School of Medicine, 2008

Society for Healthcare Epidemiology Pediatric Investigator Award, 2009