Regain Administrative Control of Facebook Pages

I need an experienced professional to help me regain full administrative control over two official Facebook pages for my company.

Currently, I can access the pages but lack crucial rights. Specifically, I cannot access page insights or analytics. While I have reached out to Facebook support once, the issue remains unresolved.

- I have all the necessary documents proving these pages belong to my company.
- I have an admin assisting me on one of the pages.

Ideal candidates for this project should have extensive experience dealing with Facebook's business pages, ideally with a background in social media management. Previous experience dealing with Facebook support or similar issues is a plus.