Dan Callahan

I'm Dan Callahan with Callahan Legal Support LLC, based in Hackensack, NJ. I provide professional mobile notary services for clients who need reliable support at a convenient location, along with practical legal support services for time-sensitive matters.

My work includes notarized affidavits, process service, court filing support, and document retrieval. Whether you need a mobile notary appointment, help coordinating filings, or assistance obtaining documents, I focus on clear communication, dependable follow-through, and careful handling of each request.

I serve individuals, businesses, and legal professionals who value organized, responsive support. My goal is to make the process straightforward and professional from start to finish.