Dr. Maldonado is a pediatric infectious diseases epidemiologist and current acting chair of the Department of Medicine at Stanford University School of Medicine. She attended Stanford University School of Medicine, completed pediatric residency and pediatric infectious diseases fellowship at Johns Hopkins University, and was an Epidemic Intelligence Service Officer at the Centers for Disease Control and Prevention before joining the faculty at Stanford University. She has led a number of NIH, CDC, Gates Foundation and WHO funded domestic and international pediatric infectious diseases studies, focused on pediatric HIV and pediatric vaccine preventable diseases. More recently, she has focused on health disparities and infectious diseases outcomes, including COVID-19 in pediatric and adult populations. She is recent past chair of the American Academy of Pediatrics Committee on Infectious Diseases and a liaison to the CDC Advisory Committee on Immunization Practices. She has over 250 peer reviewed publications and is co-editor of the textbook “Infectious Diseases of the Fetus and Newborn Infant” and the American Academy of Pediatrics “Red Book”. She is an elected member of the American Academy of Arts and Sciences and the National Academy of Medicine.