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 yrs experience 32 year
Call (631) 930-2204 Book Appointment

Criminal Defense & More Attorney · Serving Smithtown, NY · 32+ Years Experience

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 October 2026

About 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
  • John practices at Devitt Spellman Barrett, L.L.P., L.L.P. in Smithtown, NY

Practice Areas Explained

John Michael Shields's Areas of Legal Practice

Each practice area below reflects the types of cases John Michael Shields handles, with a practical overview of what that area of law involves and how it may apply to your situation in Smithtown.

Criminal Defense in Smithtown

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 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in New York →

Civil Litigation in Smithtown

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

John Michael Shields is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

Jurisdictional Context

Why Local Counsel Matters in Smithtown

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.

Smithtown Courts and Legal Process

Choosing a Smithtown-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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.

Professional Profile

Why Clients in Smithtown Choose John Michael Shields

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John Michael Shields's practice in the field of criminal defense and litigation.

Decade-Tested Legal Experience

John Michael Shields brings 32+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering criminal defense and litigation, John Michael Shields can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Smithtown

A Smithtown-based practice means John Michael Shields attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find John Michael Shields Online

Prospective clients searching for legal help in Smithtown commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like John Michael Shields.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with John Michael Shields directly.

John Michael Shields's Practice Areas & Specializations

Education & Law School Background

M.B.A. Hamilton
Fordham University
- 1993

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1994

Client Reviews & Ratings — John Michael Shields

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