Our Team

Professor of Pediatrics. Dr. Sullivan serves as the overall principal investigator and guides day-to-day operations. She is Chief of Allergy and Immunology and a current member of IUIS and the ClinGen Immunology effort.

Professor of Medicine and Pediatrics. Dr. Cunningham-Rundles is a founder of USIDNET, Program Director, Co-Director of the Fellowship Program, MD/PhD advisor, and Director of the Therapeutic Infusion Center at Mount Sinai. She previously served as USIDNET principal investigator.

Chief of the Laboratory of Clinical Immunology and Microbiology at the National Institute of Allergy and Infectious Diseases, NIH. Dr. Notarangelo is a member of the National Academy of Medicine and has central roles in PIDTC and ESID.

Professor of Pediatrics. Dr. Marsh is Clinical Program Director, Clinical Director of the HLH Center, Fellowship Program Director, and Co-Director of the Diagnostic Laboratory at Cincinnati Children’s Hospital. She is the current CIS president and a principal investigator for PIDTC.

Professor of Pediatrics. Dr. Fuleihan is a member of the Immune Deficiency Foundation Medical Advisory Board, an attending physician at Ann & Robert H. Lurie Children’s Hospital of Chicago, and a professor at Northwestern University Feinberg School of Medicine.

Professor of Pediatrics. Dr. Puck is Director of the Jeffrey Modell Diagnostic Center at UCSF and has served as principal investigator for PIDTC, a member of the Rare Diseases Clinical Research Network. She co-leads the first trial of gene therapy for Artemis-deficient SCID.

Professor of Clinical Pathology. Dr. Abraham is Director of the Diagnostic Immunology Laboratory and Associate Chief of Academic Affairs for the Department of Pathology and Laboratory Medicine at Nationwide Children’s Hospital.

Associate Professor of Biostatistics. Dr. Xiao’s research focuses primarily on methodology and applications in clinical and genetic studies.