Atty. John Charles Tsunis

Atty. John Charles Tsunis

John Charles Tsunis is a lawyer. John received a B.S. degree from New York University in 1973, and has been licensed for 50 years.

Islandia Islandia 50 yrs experience 50 year
Call (631) 997-0630 Book Appointment

Profile Summary

About John Charles Tsunis at a glance

John Charles Tsunis is an attorney based in Islandia, New York. They have 50+ years of legal experience, licensed to practice since 1976. Admitted to practice in New York (1976). Educated at Syracuse University (J.D., 1975) and New York University (B.S., 1973). Serands clients in Islandia, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Charles Tsunis is a lawyer
  • John received a B.S. degree from New York University in 1973, and has been licensed for 50 years
  • John practices in Islandia, NY

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Islandia are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New York courts without local counsel or pro hac vice admission.

Looking for additional New York attorneys? Browse all attorneys in Islandia or all attorneys in New York.

Frequently Asked

Common questions about John Charles Tsunis

Where is John Charles Tsunis's law office located?
John Charles Tsunis's law practice is located in Islandia, New York. You can contact the office directly through this profile page.
How long has John Charles Tsunis practiced law?
John Charles Tsunis has 50+ years of legal experience and has been licensed since 1976.
Where did John Charles Tsunis go to law school?
John Charles Tsunis earned their education at (J.D., 1975); (B.S., 1973).
How can I contact John Charles Tsunis for a consultation?
You can contact John Charles Tsunis directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
Syracuse University
- 1975
B.S.
New York University
- 1973

Bar Admissions

New York
Admitted: 1976

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