Atty. Stephen DeNittis

Atty. Stephen DeNittis

Stephen P. DeNittis is the managing partner of DeNittis Osefchen Prince, P.C. , a law firm serving clients from Marlton, New Jersey .

Marlton Marlton 29 yrs experience 29 year
Call (856) 797-9951 Book Appointment

Profile Summary

About Stephen DeNittis at a glance

Stephen DeNittis is a personal injury, class action, and product liability attorney based in Marlton, New Jersey, practicing at DeNittis Osefchen Prince PC. They have 29+ years of legal experience, licensed to practice since 1997. Admitted to practice in Pennsylvania, Pennsylvania Bar Association (1997), New Jersey, New Jersey State Bar Association (1997), and New York, New York State Bar Association (2020). Educated at Widener University Commonwealth Law School (J.D., 1997) and Rutgers University–Camden (B.A., 1992). Recognitions include Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs (2026), Best Lawyers in America — Personal Injury Litigation - Plaintiffs (2026), and Best Lawyers in America — Awards: (2026). Serands clients in Marlton, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Stephen P. DeNittis is the managing partner of DeNittis Osefchen Prince, P.C., a law firm serving clients from Marlton, New Jersey
  • His practice focuses on Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs, with an emphasis on representing individuals and groups harmed by consumer fraud, defective products, and serious accidents
  • Mr. DeNittis represents plaintiffs in complex class action and mass tort litigation filed in federal and state courts throughout the United States
  • Over the course of his career, he has worked on matters involving consumer fraud, improper fees, deceptive marketing practices, food labeling disputes, construction defects, environmental contamination, wage and hour claims, and RESPA violations
  • Through these cases, he has helped pursue financial recoveries for individuals and families affected by corporate misconduct and catastrophic injuries
  • Since 1998, Stephen DeNittis has served as lead or co-lead counsel in more than two hundred seventy-five (275) class action matters across the country
  • Many of these cases have involved large groups of consumers seeking accountability for unlawful business practices and unsafe products
  • His work frequently involves coordinating complex litigation, managing multi-party claims, and advancing cases through both state and federal court systems
  • In addition to class action and mass tort matters, Mr. DeNittis represents people who have suffered significant injuries due to negligence, dangerous conditions, or defective products
  • His practice includes investigating claims, working with professionals in various fields, and advocating for clients throughout all stages of litigation
  • Based in Marlton, New Jersey, Stephen P. DeNittis continues to represent plaintiffs nationwide through DeNittis Osefchen Prince, P.C., focusing on cases involving consumer protection, mass tort litigation, class actions, and serious personal injury claims

Practice Areas Explained

Stephen DeNittis's Areas of Practice

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

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.

Stephen DeNittis is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in New Jersey →

Class Action

Stephen DeNittis is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in New Jersey →

Product Liability

Stephen DeNittis is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in New Jersey →

Jurisdictional Context

Why local counsel matters in New Jersey

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

Looking for additional New Jersey attorneys? Browse all attorneys in Marlton or all attorneys in New Jersey.

Frequently Asked

Common questions about Stephen DeNittis

Where is Stephen DeNittis's law office located?
Stephen DeNittis's law practice is located in Marlton, New Jersey. The firm is DeNittis Osefchen Prince PC. You can contact the office directly through this profile page.
What practice areas does Stephen DeNittis handle?
Stephen DeNittis focuses on personal injury, class action, product liability. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has Stephen DeNittis practiced law?
Stephen DeNittis has 29+ years of legal experience and has been licensed since 1997.
Where did Stephen DeNittis go to law school?
Stephen DeNittis earned their education at (J.D., 1997); (B.A., 1992).
How can I contact Stephen DeNittis for a consultation?
You can contact Stephen DeNittis 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 Stephen DeNittis received?
Stephen DeNittis's notable recognition includes: Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs; Best Lawyers in America — Personal Injury Litigation - Plaintiffs; Best Lawyers in America — Awards:; Best Lawyers in America — Supreme Court of New Jersey; Best Lawyers in America — as a Civil Trial Attorney, a high honor of achievement as only 1.5% of attorneys in New Jersey hold such a designation..

Education

J.D.
Widener University Commonwealth Law School
- 1997
B.A.
Rutgers University–Camden
- 1992

Awards

Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs
- 2026
Best Lawyers in America — Personal Injury Litigation - Plaintiffs
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — Supreme Court of New Jersey
- 2026
Best Lawyers in America — as a Civil Trial Attorney, a high honor of achievement as only 1.5% of attorneys in New Jersey hold such a designation.
- 2026
Best Lawyers in America — AV, the highest rating given by Martindale Hubbell, the country’s foremost legal directory.
- 2026
Best Lawyers in America — Super Lawyers list for the years 2013-2026 in the areas of Class Actions and Personal Injury
- 2026
Best Lawyers in America — The National Trial Lawyers Top 100 Lawyers in the State List – 2021-2026
- 2026
Best Lawyers in America — Top 100 High Stake Litigators in the State List – 2021-2026.
- 2026
Best Lawyers in America — Appointed to the American Board of Trial Advocates (ABOTA) in 2024-2026
- 2026

Bar Admissions

Pennsylvania, Pennsylvania Bar Association
Admitted: 1997
New Jersey, New Jersey State Bar Association
Admitted: 1997
New York, New York State Bar Association
Admitted: 2020

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