Atty. Gregory P. DiLeo

Atty. Gregory P. DiLeo

Mr. DiLeo, since his admission to practice in 1980, has engaged in civil litigation, has tried several jury trials, bench trials in personal injury cases, and has obtained the reversal and/or affirmation of cases involving the expansion of personal injury damages before the state appellate courts (Broome v.

New Orleans New Orleans 46 yrs experience 46 year
Call (504) 688-6621 Book Appointment

Profile Summary

About Gregory P. DiLeo at a glance

Gregory P. DiLeo is a Member based in New Orleans, Louisiana, practicing at Gregory P. DiLeo A Professional Law Corporation. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on medical malpractice, wrongful death, personal injury, class action, and product liability. Admitted to practice in Louisiana (1980) and U.S. Court of Appeals, Fifth Circuit and U.S. District Court, Eastern District of Louisiana (1980). Educated at Louisiana State University Law Center (J.D., 1980) and Louisiana State University (B.A. English, 1977). Recognitions include AV Preeminent. Active member of New Orleans, Louisiana State, Federal and American Bar Associations The Association of Trial Lawyers of America The Louisiana Trial Lawyers Association. Serands clients in New Orleans, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. DiLeo, since his admission to practice in 1980, has engaged in civil litigation, has tried several jury trials, bench trials in personal injury cases, and has obtained the reversal and/or affirmation of cases involving the expansion of personal injury damages before the state appellate courts (Broome v
  • Gauthier, ((La
  • App., 4th Cir. 11/10/83) 443 So.2d 1127, (successfully extending mental anguish damages to uninjured victims, owners of property damages, who are present to see and experience the destruction of their property); and State Supreme Court (Jones v
  • Thomas, ((La. 1983)) 426 So.2d 609, holding that workmen’s compensation tort immunity does not extend to and exclude all intentional acts)
  • Mr. DiLeo's involvement in class action and mass joinder cases has provided him with expertise in case management, fact and expert discovery, steering committee administration, the proof of claim process, class action/mass joinder trials, and the role, mechanism and operation of Plaintiff Steering Committees
  • Through his innovative "Your Legal Minute" and "Your Legal Thirty" advertising campaigns, Mr. DiLeo leads the pack in professional legal advertising standards
  • His ads set him apart from the "slogan" attorneys that litter the airways and highways
  • His ads are renowned as public service announcements, providing non-lawyers with helpful tips for understanding the complexities of the claim process and personal injury litigation
  • Mr. DiLeo presents these ads for the benefit of the community he serves
  • His Legal Minutes and Legal Thirties can be seen on this website

Practice Areas Explained

Gregory P. DiLeo's Areas of Practice

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

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Gregory P. DiLeo is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Louisiana →

Wrongful Death

Gregory P. DiLeo is one of 31,253 wrongful death attorneys indexed nationally. Browse wrongful death attorneys in Louisiana →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Gregory P. DiLeo is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Louisiana →

Class Action

Gregory P. DiLeo is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in Louisiana →

Product Liability

Gregory P. DiLeo is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Louisiana →

Jurisdictional Context

Why local counsel matters in Louisiana

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

Looking for additional Louisiana attorneys? Browse all attorneys in New Orleans or all attorneys in Louisiana.

Frequently Asked

Common questions about Gregory P. DiLeo

Where is Gregory P. DiLeo's law office located?
Gregory P. DiLeo's law practice is located in New Orleans, Louisiana. The firm is Gregory P. DiLeo A Professional Law Corporation. You can contact the office directly through this profile page.
What practice areas does Gregory P. DiLeo handle?
Gregory P. DiLeo focuses on medical malpractice, wrongful death, personal injury, class action, product liability. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has Gregory P. DiLeo practiced law?
Gregory P. DiLeo has 46+ years of legal experience and has been licensed since 1980.
Where did Gregory P. DiLeo go to law school?
Gregory P. DiLeo earned their education at (J.D., 1980); (B.A. English, 1977).
How can I contact Gregory P. DiLeo for a consultation?
You can contact Gregory P. DiLeo 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 Gregory P. DiLeo received?
Gregory P. DiLeo's notable recognition includes: AV Preeminent.

Education

J.D.
Louisiana State University Law Center
- 1980
B.A. English
Louisiana State University
- 1977

Awards

AV Preeminent

Bar Admissions

Louisiana
Admitted: 1980
U.S. Court of Appeals, Fifth Circuit and U.S. District Court, Eastern District of Louisiana
Admitted: 1980

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