Atty. John Gregory Lahey

Atty. John Gregory Lahey

John Gregory Lahey is a lawyer practicing admiralty and maritime law, class action defense, commercial litigation. John received a B.A. degree from University of Western Ontario, London, Canada in 1988, and has been licensed for 22 years.

Miami Miami 22 yrs experience 22 year
Call (844) 284-0296 Book Appointment

Profile Summary

About John Gregory Lahey at a glance

John Gregory Lahey is a business, class action, litigation, and maritime attorney based in Miami, Florida. They have 22+ years of legal experience, licensed to practice since 2004. Admitted to practice in Florida (2004), U.S. District Court, Southern District of Florida (2005), and New York (2011). Educated at St. Thomas University School of Law (J.D., 2004) and University of Western Ontario, London, Canada (B.A., 1988). Serands clients in Miami, FL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Gregory Lahey is a lawyer practicing admiralty and maritime law, class action defense, commercial litigation
  • John received a B.A. degree from University of Western Ontario, London, Canada in 1988, and has been licensed for 22 years
  • John practices in Miami, FL

Practice Areas Explained

John Gregory Lahey's Areas of Practice

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

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

John Gregory Lahey is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Florida →

Class Action

John Gregory Lahey is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in Florida →

Civil Litigation

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

John Gregory Lahey is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Florida →

Maritime & Admiralty Law

Maritime attorneys for Jones Act claims, longshore injury, cruise ship cases, and offshore matters.

John Gregory Lahey is one of 11,568 maritime attorneys indexed nationally. Browse maritime attorneys in Florida →

Jurisdictional Context

Why local counsel matters in Florida

Practicing law in Florida. Legal matters in Florida are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Miami are typically filed in the local municipal court or the appropriate Florida state district court, depending on subject matter and amount in controversy. An attorney licensed in Florida 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 Florida courts without local counsel or pro hac vice admission.

Looking for additional Florida attorneys? Browse all attorneys in Miami or all attorneys in Florida.

Frequently Asked

Common questions about John Gregory Lahey

Where is John Gregory Lahey's law office located?
John Gregory Lahey's law practice is located in Miami, Florida. You can contact the office directly through this profile page.
What practice areas does John Gregory Lahey handle?
John Gregory Lahey focuses on business, class action, litigation, maritime. Each practice area listed reflects experience handling cases of that type in Florida.
How long has John Gregory Lahey practiced law?
John Gregory Lahey has 22+ years of legal experience and has been licensed since 2004.
Where did John Gregory Lahey go to law school?
John Gregory Lahey earned their education at (J.D., 2004); (B.A., 1988).
How can I contact John Gregory Lahey for a consultation?
You can contact John Gregory Lahey 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. Thomas University School of Law
- 2004
B.A.
University of Western Ontario, London, Canada
- 1988

Bar Admissions

Florida
Admitted: 2004
U.S. District Court, Southern District of Florida
Admitted: 2005
New York
Admitted: 2011

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