With over 20 years of experience, Jamison Mark knows what it takes to fight for you. He works diligently to resolve your situation, explore all legal options, and find solutions that are in the best interest of you and your loved ones. He understands that every matter is unique and each client’s needs are different; that’s why he takes the time to understand your concerns so he can effectively fight for your rights in court.

My office is dedicated to serving the legal needs of individuals facing serious issues including criminal charges and divorce. We also serve small businesses and corporate clients in a variety of areas. With over 20 years in practice we are able to bring a broad range of experience to the needs of our clients. My practice focuses on criminal and municipal defense, including DUI, traffic, CDS possession, weapons charges and all major crimes and minor offenses. I also serve the needs of individuals and families involved in divorce, child custody disputes and related proceedings. In addition to these practice areas, I have litigated complex civil and commercial matters involving: consumer fraud, personal Injury, contract drafting, negotiations and disputes, landlord/tenant matters and a wide variety of other cases.. I am ready to serve the needs of my clients with integrity, diligence and trust. Please contact me to discuss your needs.

Welcome to the Mark Law firm. We are a full service firm with offices in Basking Ridge, Newark and Oradell. Our team of attorneys are here to help you or your loved ones in your time of need. Our attorneys are trial ready, and have experience handling matters throughout the State of New Jersey. We are aggressive when we need to be, compassionate when we need to be, and provide honest, and thorough advice which is best for you. We have taken a unique approach at the Firm. We speak with our clients as friends, we don't use legal confusing jargon, and we return phone calls. It is our goal to make sure you are fully informed, you understand what we are doing, and we provide you with options and remedies for your legal issues. The Mark Law Firm offers a variety of legal agreements: Contingency, Hourly and/or blended rates. We outline for you our costs and fees upfront so there are no surprises. The Firm specializes in areas of Wrongful Termination, Harassment, Discrimination; Personal Injury such as slip and fall and auto accidents; and Workers Compensation.

Douglas S. Schwartz, formerly of the Union County Prosecutor's Office, joined the firm in 1992 and became a partner in 1999, when the name of the firm was changed to Sisselman & Schwartz, LLP. Douglas Schwartz is a practicing lawyer in the state of New Jersey specializing in Accident & Injury. Mr. Schwartz received his J.D. from Seton Hall University School of Law in 1991.