Disable Scammer Facebook Groups

I've come across two scammer Facebook groups that I want to be permanently removed. I've already reported these groups to Facebook, but I need someone with the right expertise and authority to take more effective action.

Ideal Skills and Experience:
- Proficient understanding of Facebook's reporting and group management system
- Proven track record of successfully dealing with online scams
- Ability to escalate issues to the appropriate authorities in a timely manner