Atty. Stephen T Treacy

Atty. Stephen T Treacy

Stephen T Treacy is a lawyer. Stephen received a B.S. degree from United States Merchant Marine Academy in 1979, and has been licensed for 43 years.

Locust Valley Locust Valley 43 yrs experience 43 year
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Profile Summary

About Stephen T Treacy at a glance

Stephen T Treacy is a Member based in Locust Valley, New York, practicing at Mohen & Treacy LLP. They have 43+ years of legal experience, licensed to practice since 1983. Admitted to practice in New Jersey (1983), U.S. District Court, District of New Jersey (1983), New York (1984), and U.S. Court of Appeals for the Federal Circuit (1984). Educated at St. John's University (J.D., 1983) and United States Merchant Marine Academy (B.S., 1979). Active member of New York State Bar Association Society of American Military Engineers Associated General Contractors of America New York County Lawyers Association. Serands clients in Locust Valley, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Stephen T Treacy is a lawyer
  • Stephen received a B.S. degree from United States Merchant Marine Academy in 1979, and has been licensed for 43 years
  • Stephen practices at Mohen & Treacy LLP in Locust Valley, 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 Locust Valley 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 Locust Valley or all attorneys in New York.

Frequently Asked

Common questions about Stephen T Treacy

Where is Stephen T Treacy's law office located?
Stephen T Treacy's law practice is located in Locust Valley, New York. The firm is Mohen & Treacy LLP. You can contact the office directly through this profile page.
How long has Stephen T Treacy practiced law?
Stephen T Treacy has 43+ years of legal experience and has been licensed since 1983.
Where did Stephen T Treacy go to law school?
Stephen T Treacy earned their education at (J.D., 1983); (B.S., 1979).
How can I contact Stephen T Treacy for a consultation?
You can contact Stephen T Treacy 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.
St. John's University
- 1983
B.S.
United States Merchant Marine Academy
- 1979

Bar Admissions

New Jersey
Admitted: 1983
U.S. District Court, District of New Jersey
Admitted: 1983
New York
Admitted: 1984
U.S. Court of Appeals for the Federal Circuit
Admitted: 1984
U.S. District Court, Southern District of New York
Admitted: 1986
U.S. District Court, Eastern District of New York
Admitted: 1986
U.S. District Court, Western District of New York
Admitted: 1987
U.S. District Court, Northern District of New York
Admitted: 1987
U.S. Claims Court
Admitted: 1988

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