She has been a prosecutor for 30 years, starting in the Maricopa County Attorney’s Office prosecuting child and adult sex crimes, but she specialized in child physical abuse and child homicide cases. She spent a year as a Senior Attorney for the National Center for Prosecution of Child Abuse (APRI-NCPCA), teaching and training on physical and sexual child abuse. In 2002 she began working as a violent crime prosecutor with the United States Attorney’s Office in the District of Arizona dealing with violent crimes on Arizona’s Indian reservations. Ms. Greer specializes in the prosecution of child physical abuse, child homicide and sexual abuse.