Who do I contact and what do I do if my information has been released to my children's father pertaining to my income support case?

The difficulty lies in trying to get somebody of anybody in state government to listen or to act. I would suggest you file a written complaint and schedule a meeting with the supervisor. In that complaint I would send a cc the governor's cabinet secretary so they will know that if he/she doesn't take action, then their job may be on the line. You'll have to find out who is the cabinet secretary for human services and vet their mailing address. Hope this helps.