Peter Jay Hotez is an American scientist, pediatrician, and advocate in the fields of global health, vaccinology, and neglected tropical disease control. He serves as founding dean of the National School of Tropical Medicine, Professor of Pediatrics and Molecular Virology & Microbiology at Baylor College of Medicine, where he is also Director of the Texas Children's Hospital Center for Vaccine Development and Texas Children's Hospital Endowed Chair in Tropical Pediatrics, and University Professor of Biology at Baylor College of Medicine.