What age can a judge speak to child in a custody battle in cobb county?

Cobb County in what state?

Texas is the only state in the union mandating the judge must meet with a child age 12 and older in order for the child to express his or her wishes as far as custody is concerned if the child or their legal representative requests it.

However, in every state in the union, the child's wishes are a factor when deciding custody and the older the child, the more weight given to their request.

Without knowing the child's age and the state where you reside, it's impossible to give an accurate answer, however the parent, an attorney or guardian ad litem is always free to request a judge meet with the child. But as stated above, the judge is not mandated to do so unless the case is heard in Texas and the child involved is 12 or older.