Profile
Joseph D. Kaplan & Son: A Trenton Legal Legacy Over 100 Years Strong
Founded in 1917 by Joseph D. Kaplan, the law firm of Joseph D. Kaplan & Son has been an integral part of the Trenton community for over a century. This historic firm has built an enduring reputation for providing dedicated and compassionate legal services, particularly for those injured due to the negligence of others. For generations, the firm stood as a pillar of justice, evolving in 1939 to officially become ‘Joseph D. Kaplan & Son’ when founder’s son, Seymour, joined the practice. Through the years and successive generations, the firm maintained its commitment to the citizens of Mercer County. In January 2023, after a century of service, the firm began a new chapter by merging with Weir Attorneys, another respected local practice. This union ensures that the spirit, expertise, and client-focused values of Joseph D. Kaplan & Son continue to thrive, now backed by the combined resources and experience of the Weir Attorneys team. ⚖️
Continued Dedication to Core Practice Areas
While the name on the door has evolved, the commitment to core legal principles remains steadfast. The legacy practice, now integrated into Weir Attorneys, continues to offer formidable representation across several key areas, ensuring clients receive the specialized expertise they need during challenging times.
- Accident and Injury Lawyers: This remains the heart of the practice. The firm provides vigorous representation for victims of all types of accidents. This includes car accidents, motorcycle collisions, slip and fall incidents, and dog bites. The attorneys are skilled negotiators and trial lawyers who fight to secure maximum compensation for medical bills, lost wages, and pain and suffering.
- Workers’ Compensation Lawyers: The firm stands up for the rights of employees injured in the workplace. They help clients navigate the complexities of workers’ compensation claims to ensure they receive the medical treatment and wage benefits they are entitled to under New Jersey law.
- Real Estate Lawyers: The firm handles a variety of real estate matters. Whether you are buying or selling a home or dealing with other property-related legal issues, their attorneys provide the meticulous oversight needed to ensure a smooth and legally sound transaction.
- Wills, Estate Planning and Probate Lawyers: Understanding the importance of planning for the future, the firm assists clients with estate planning and administration. They help draft wills, establish trusts, and guide families through the probate process with sensitivity and care, protecting legacies for future generations.
- Wrongful Death Lawyers: In the most tragic circumstances, the firm provides compassionate and determined legal support for families who have lost a loved one due to another’s negligence. They pursue justice for the deceased and financial security for the surviving family members.
A Client-First Philosophy for a New Era
The merger with Weir Attorneys reinforces a shared client-first philosophy. With over 100 years of combined experience, the expanded team offers a powerful blend of historical perspective and modern legal strategy. Clients receive the personal attention of a small, dedicated team while benefiting from the resources of a highly experienced trial firm. They offer a free consultation for personal injury matters, allowing potential clients to understand their rights and legal options without financial commitment. This approach ensures that justice is accessible to all members of the community. 🤝
Continuing the Tradition in the Heart of Trenton
Now operating from its location at 150 E State Street, the legacy of Joseph D. Kaplan & Son lives on. As part of Weir Attorneys, the firm continues its unwavering passion and commitment to the Trenton community, started by its founder over a hundred years ago. For anyone in need of an experienced personal injury, workers’ compensation, or real estate attorney, this historic practice offers a unique combination of legacy, experience, and forward-thinking legal advocacy. 🏛️
Specializing In
Personal Injury, Car Accidents, Slip and Fall, Dog Bites, Wrongful Death, Workers’ Compensation, Real Estate, Estate Planning, Estate Administration
Address & Location
Located in the historical Hanover Academy neighborhood in downtown Trenton, New Jersey, near East State Street.
Building Location
This is a six-story historic mixed-use residential and commercial building known as The Commonwealth, situated near dining options such as China Star.
Suite Access
Enter through the main controlled-access entrance of The Commonwealth building. The office is located on the first floor in Suite 120.
Parking Details
While there is no dedicated on-site parking at the building itself, visitors can utilize several public surface parking lots nearby.
Public Transit
Served by NJ Transit Route 601 (The College of New Jersey) and Route 606 (Princeton); nearest stop is at North Broad St at East State St.
Map
Sorry, no records were found. Please adjust your search criteria and try again.
Sorry, unable to load the Maps API.






