Dr. McCulloh is an Associate Professor of Pediatrics and Division Chief for Pediatric Hospital Medicine at the University of Nebraska Medical Center (UNMC) and Children’s Hospital and Medical Center in Omaha. He has been the principal investigator of the Nebraska ISPCTN site since 2018, after having previously served in this role at the Kansas site. He has been an active member of the ISPCTN, previously acting as Chair of the Capacity-building and Professional Development Workgroup, and currently serving on the Leadership Committee. His research interests focus on health outcomes and implementation science projects that translate new evidence for the diagnosis and management of children with acute illness into clinical practice. Outside of the ISPCTN, Dr. McCulloh has led multi-site dissemination and implementation projects that focus on infants hospitalized with suspected sepsis, asthma exacerbation, bronchiolitis, and community-acquired pneumonia.