A guardian ad litem is generally appointed by the court in cases involving child abuse and neglect; the guardian is entrusted to represent the rights, interests, welfare, and well-being of the child. In many cases, the guardian ad litem is a probation officer or social worker, attorney, or duly certified volunteer. This compilation also summarizes State and Federal legislation permitting a support person or child advocate in the courtroom during criminal child abuse cases. This support person is appointed in addition to the guardian ad litem. He or she is an adult whom the child knows and trusts, including parents, other relatives, counselors, or friends, and who is allowed to sit in close proximity to the child during testimony.