Seeking IANA ccTLD contact

At some point during or after Neustar .us bits were assigned to GoDaddy, we lost administrative control over some $govtdayjob namespace, and it is claimed to now be held by the registry. Fast forward, we have a need to get things properly aligned. Have been trying to get things sorted out in good faith but the process is dragging on, and we are getting the side-eye from leadership because we're not getting a related issue resolved. I have a case number and supporting documentation, for what it's worth. Next step is legal, and I'd really like to avoid that mess. If you're an authoritative person that can help get this sorted, or have contact information for that person or persons, please reach out to me. Thank you, Chad D