Marks O’Neill O’Brien Courtney and Kelly is a premier defense litigation firm with a distinguished history spanning over 25 years, specializing in representing corporations, insurance carriers, and individual clients. The firm stands out for its deep expertise in a wide array of practice areas and its strategic presence across multiple states, offering robust legal defense and counsel.
The firm’s approach is built on a foundation of experience and a commitment to client-focused representation, handling complex litigation with precision and dedication. Their attorneys are adept at navigating high-stakes legal challenges, making them a trusted partner for businesses, public entities, and insurers seeking effective defense strategies and risk management solutions.
Services Offered
- Attorney referral service
- Bankruptcy
- Appellate Advocacy
- Post-Trial Practice
- Casualty
- Data Privacy & Cyber Security
- Employment Law
- Municipal & Public Entity
- Healthcare & Catastrophic & Excess Loss
- Construction Accident / Construction Defect
- Professional Liability
- Toxic Tort
- Mass Tort
- Environmental and Products Liability
- Transportation / Trucking
- Workers’ Compensation
The firm serves clients from offices in Delaware, Maryland/Washington D.C., New Jersey, New York City, Philadelphia, Pittsburgh, and Westchester County, providing broad geographic coverage and localized expertise for regional and national legal needs.
