We are saddened to hear of the situation and pray for a speedy resolution.
As for IAR services, we do not offer separate processing of Islamic divorce and unlike marriage, there is no paperwork to complete in the mosque. The husband is initiates talaq (divorce initiated from husband), or the wife pursues khulu (divorce initiated by wife) via the civil divorce process, and observe the Islamic ethical guidelines within that process.
For support with resources in continuing to work on the marriage, please feel free to meet with IAR Counseling Referral Services.
For religious inquiries on divorce, please consult with a scholar from the Assembly of Muslim Jurists of America (AMJA) by phone or via the internet on their chat service. Their hours of operation are listed at those links.