Attachment Parenting International has a parenting program that focuses on nurturing and attachment based parenting practices. It is called Attached at the Heart. They have parent educators all over the world. I took the course years ago and became a certified parent educator and while it is not targeted directly at ACEs I believe that the principles and the tools you have as an educator do help parents learn how to stop the intergenerational transmission of ACEs. Definitely worth checking out.