Add more than1 email address per family

Would like to see more than 1 email address that can be in our daily imports from Infinite Campus. And the option in the ptron information screen to click on the one that any emails would go to. Such as negative balance letters. With so many families where the parents are indifferent households we get a lot of calls from one parent saying the email should be going to the other parent. This has been an ongoing issue for several years with us.