About James G.
James G. Mermigis has built a career around courtroom work and client representation. He earned his bachelor’s degree in political science from New York University in 1993 and completed his J.D. at Brooklyn Law School in 1997. Those classroom years laid the groundwork for a practice that spans both state and federal arenas.
After law school, Mermigis established himself in New York’s legal community. He is admitted to practice in New York and has secured admission to several federal district courts across the state. Those include the United States District Courts for the Eastern, Northern, Western and Southern Districts of New York. Over time he has handled matters that required appearances in multiple federal forums as well as in state court.
Colleagues describe him as steady under pressure and comfortable on his feet in court. He has worked on cases that demand familiarity with federal procedure and the varied rules that govern litigation in different districts. That practical courtroom experience informs how he prepares clients and crafts strategy before judges and juries alike.
Mermigis’s approach is practical. He focuses on clear presentation and on giving clients straightforward assessments of risk and process. That clarity matters in litigation, where timelines and procedural hurdles influence outcomes. He aims to keep cases moving and to anticipate the kinds of issues that arise when a matter moves between state and federal systems.
He practices at The Mermigis Law Group, P.C., where he handles filings, hearings and trials that require admission to both state and federal venues. The office work ranges from motion practice to trial preparation, and it often involves coordinating responses across the different district courts where he is admitted.
Outside the courtroom he keeps abreast of changes in federal practice rules and decisions from the various districts in New York. That ongoing attention to procedure helps when new or unusual issues come up in client matters. It also informs how he allocates resources and prepares witnesses.
As of 2026, James G. Mermigis continues to practice at The Mermigis Law Group, P.C., handling matters in both New York state court and the federal district courts where he is admitted.
