Coach specializing in divorcing narcissists/abusers

Not to get caught up in the label, but I have a friend who is getting steamrolled in divorce/custody issues by a man who has been extremely abusive, bullying and manipulating the legal system. She’s been giving in to all sorts of things/not feeling able to stand her ground because she’s so exhausted and just trying to get away from him and protect her daughter and herself. Do any of the coaches trained by the Life Coach School specialize in helping people through this type of divorce/custody battles? She’d love to talk to someone with good coaching plus practical advice for this type of circumstance. Thanks!