Randell Alexander is a professor of pediatrics at the University of Florida and the Morehouse School of Medicine. He currently serves as chief of the Division of Child Protection and Forensic Pediatrics and interim chief of the Division of Developmental Pediatrics at the University of Florida-Jacksonville. In addition, he is the statewide medical director of child protections teams for the Department of Health's Children's Medical Services and is part of the International Advisory Board for the National Center on Shaken Baby Syndrome. He has also served as vice chair of the US Advisory Board on Child Abuse and Neglect, on the American Academy of Pediatrics Committee on Child Abuse and Neglect, and the boards of the American Professional Society on the Abuse of Children (APSAC) and Prevent Child Abuse America.

Dr. Alexander has served on state child death review committees in Iowa, Georgia, and Florida, and two regional child death review committees. All subjects related to child abuse are of interest to him, but his particular areas of interest are shaken baby syndrome, Munchausen syndrome by proxy, prevention, and child death review. He is an active researcher, lectures widely, and testifies frequently in major child abuse cases throughout the country.

Mary Case is a graduate of the University of Missouri-Columbia and the Saint Louis University School of Medicine. She completed her residency training in pathology at the Saint Louis University Health Sciences Center and is board certified in anatomical pathology, neuropathology, and forensic pathology.

In addition to being a professor of pathology and codirector of the Division of Forensic Pathology at St. Louis University Health Sciences Center, Dr. Case serves as chief medical examiner for the cities of St. Louis and St. Charles, and Jefferson and Franklin Counties. Her primary practice is forensic pathology, and her areas of special interest are children's injuries and head trauma.