A GAL’s job is to conduct an investigation into the life of your home and your child. After the process is complete, the Guardian ad Litem gives a recommendation about child custody to the judge. These opinions are usually looked upon with a great deal of importance. Guardian’s studies can include inquiries into the daily lives of you and your child, your medical records, schooling records, and other relevant documents. A Guardian may also speak with family doctors, teachers, or any other relevant witnesses.