Disputes over child-related matters can often be quite contentious. The resulting bitterness and resentment can affect the relationship between the parents for years to come. Issues involving child custody—now called the allocation of parental responsibilities in Illinois—parenting time, child support, and any other concern related to children are complicated, and when parents cannot reach an agreement, the court will need to step in and make long-term decisions for the family. In some cases, the court will appoint an independent attorney called a guardian ad litem to assist in the …