We are pleased to announce that Rosenberg Law, formerly known as Mammuth & Rosenberg, will be continuing to successfully provide the highest quality legal services to their clients. Our practices revolve around personal injury law in the state and federal courts primarily in Pennsylvania & New Jersey. To read more about Marc S. Rosenberg, Esquire, please click here.

Mammuth & Rosenberg is now ROSENBERG LAW.  We will continue to provide our clients with the highest quality legal services.  ROSENBERG LAW concentrates on personal injury law with offices in Pennsylvania and New Jersey.  To read more about our firm and practice areas, please click here.

Compassion, Integrity, and Results: Our Commitment to Clients in the Philadelphia Region

Navigating the legal system can be a daunting experience. Whether you are dealing with a personal injury claim, a complex civil dispute, or another legal matter, having an attorney who understands both the law and your personal circumstances is essential. At our law firm, serving the Philadelphia tri-state region, we pride ourselves on offering more than legal expertise—we provide compassion, integrity, and tangible results for every client we serve.

Compassionate Client Service

Legal issues often arise during some of life’s most stressful moments. Whether you’ve been injured in an accident, faced financial or family challenges, or are dealing with complex legal disputes, we recognize that each client’s situation is unique. Compassion is at the heart of our practice. We take the time to listen, understand your concerns, and guide you through every step of the legal process. Our attorneys and staff are committed to creating an environment where clients feel heard, supported, and empowered to make informed decisions.

Integrity in Every Case

Integrity is a cornerstone of our firm’s philosophy. We believe in honest communication, transparent billing practices, and ethical advocacy. Our clients trust us to act in their best interest, and we take that responsibility seriously. From the initial consultation through the resolution of your case, we maintain the highest standards of professional conduct. This commitment to integrity not only builds strong relationships with our clients but also earns the respect of courts, opposing counsel, and the community.

Rosenberg Law—Delivering Results

While compassion and integrity guide how we interact with clients, results define the success of our work. Our attorneys have extensive experience handling a wide range of legal matters, and we are dedicated to pursuing favorable outcomes tailored to each client’s unique situation. Whether through negotiation, mediation, or litigation, our goal is to maximize your recovery or achieve the resolution that best meets your needs. Our track record of successful verdicts and settlements reflects our commitment to excellence and our ability to achieve results while maintaining ethical and client-centered practices.

Serving the Philadelphia Tri-State Region

Our firm is proud to serve clients throughout the Philadelphia tri-state area, including Pennsylvania, New Jersey, and Delaware. We understand the nuances of local courts, regulations, and legal culture, allowing us to provide effective advocacy that is both regionally informed and personally attentive.

At our Philadelphia (Pennsylvania & NJ) law firm, we believe that legal representation should combine compassion, integrity, and results. Clients facing challenging legal situations need more than just technical knowledge—they need a team that genuinely cares, communicates openly, and fights tirelessly on their behalf. By upholding these principles in every case, we ensure that our clients receive not only expert legal guidance but also the support and confidence necessary to navigate their legal journey successfully.

An accident can change an individual’s life completely. We are sensitive, responsive, and proactive to assist our clients during these uncertain times—a personal injury lawyer for you. Contact our team today! Follow us on Facebook for news updates and information.

rosenberg law - formerly mammuth & rosenberg