Atty. John Michael Shields

Atty. John Michael Shields

John Michael Shields is a lawyer practicing litigation, criminal law, criminal defense. John received a M.B.A. degree from Fordham University in 1993, and has been licensed for 32 years.

Smithtown Smithtown 32 Years Experience 32 year
Call (631) 930-2204

Profile Summary

About John Michael Shields at a glance

John Michael Shields is an Associate based in Smithtown, New York, practicing at Devitt Spellman Barrett, L.L.P., L.L.P.. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on criminal defense and litigation. Admitted to practice in New York (1994). Educated at Fordham University (M.B.A. Hamilton, 1993). Recognitions include Peer Reviewed. Serves clients in Smithtown, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Michael Shields is a lawyer practicing litigation, criminal law, criminal defense
  • John received a M.B.A. degree from Fordham University in 1993, and has been licensed for 32 years
  • John practices at Devitt Spellman Barrett, L.L.P., L.L.P. in Smithtown, NY

Practice Areas Explained

John Michael Shields's Areas of Practice

Each practice area below reflects the types of cases John Michael Shields handles, with a brief overview of what that area of law covers.

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

John Michael Shields is one of 190,900 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in New York →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

John Michael Shields is one of 409,070 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

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 Smithtown 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 venue, 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 Smithtown or all attorneys in New York.

Frequently Asked

Common questions about John Michael Shields

Where is John Michael Shields's law office located?
John Michael Shields's law practice is located in Smithtown, New York. The firm is Devitt Spellman Barrett, L.L.P., L.L.P.. You can contact the office directly through this profile page.
What practice areas does John Michael Shields handle?
John Michael Shields focuses on criminal defense, litigation. Each practice area listed reflects experience handling cases of that type in New York.
How long has John Michael Shields practiced law?
John Michael Shields has 32+ years of legal experience and has been licensed since 1994.
Where did John Michael Shields go to law school?
John Michael Shields earned their education at (M.B.A. Hamilton, 1993).
How can I contact John Michael Shields for a consultation?
You can contact John Michael Shields 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.
What awards or recognition has John Michael Shields received?
John Michael Shields's notable recognition includes: Peer Reviewed.

Education

M.B.A. Hamilton
Fordham University
- 1993

Awards

Peer Reviewed

Bar Admissions

New York
Admitted: 1994

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