About James G.

James G. Mermigis has built a career around courtroom work and client representation. He earned his bachelor’s diploma in political science from New York University in 1993 and completed his J.D. at Brooklyn Law School in 1997. Those study room years laid the groundwork for a practice that spans each state and federal arenas.

After law program, Mermigis based himself in New York’s legal network. 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 treated things that required appearances in more than one federal boards in addition to in state judiciary.

Colleagues describe him as steady under strain and comfortable on his feet in court. He has labored on instances that call for familiarity with federal process and the various rules that govern litigation in different districts. That realistic courtroom experience informs how he prepares clients and crafts approach before judges and juries alike.

Mermigis’s approach is practical. He focuses on clear presentation and on giving clients simple assessments of risk and process. That readability things in legal proceedings, the place timelines and procedural hurdles impact results. He objectives to maintain cases shifting and to anticipate the kinds of issues that occur when a matter moves between state and federal systems.

He practices at The Mermigis Law Group, P.C., where he handles filings, proceedings and trials that require admission to each state and federal venues. The workplace work levels from motion practice to litigation preparation, and it often includes coordinating responses across the diverse district courts where he is admitted.

Outside the courtroom he maintains abreast of changes in federal practice rules and decisions from the various districts in New York. That ongoing awareness to process supports when new or unusual problems come up in client matters. It additionally informs how he allocates assets and prepares witnesses.

As of 2026, James G. Mermigis continues to practice at The Mermigis Law Group, P.C., handling matters in each New York state court and the federal district courts where he's licensed.

Education

Brooklyn Law School

J.D. (1997)

1994

New York University

B.A. (1993) | Political Science

1989

Accepted Jurisdictions

United States District Court - Eastern District of New York
United States District Court- Northern District of New York
New York
United States District Court- Western District of New York
United States District Court- Southern District of New York

Office Locations

Main Office

 85 COLD SPRING ROAD STE 200 SYOSSET NY 11791