About David A.
David A. Mazie has practiced law for decades after earning his J.D. from The George Washington University Law School in 1986. He is admitted to practice in New Jersey. His legal education in Washington, D.C., set the stage for a career spent largely in state practice.
After law school, Mazie established himself in the New Jersey legal community. Over the years he joined Mazie Slater Katz & Freeman, LLC, where he rose to a senior leadership role. In that capacity he has combined casework, client counseling and firm management. Colleagues describe him as steady and pragmatic in courtroom settings and in transactions.
His work has encompassed a broad array of matters that come before New Jersey practitioners. He has handled disputes and negotiations, represented clients in hearings, and advised organizations on legal strategy. He approaches each matter with practical attention to procedure and deadlines. He is known within his firm for balancing the demands of casework with administrative responsibilities.
At Mazie Slater Katz & Freeman, LLC, Mazie has been involved in directing teams of attorneys and coordinating client service across multiple practice areas. That role requires regular interaction with clients, opposing counsel and court personnel. He also participates in mentoring younger lawyers at the firm, helping them develop courtroom skills and case-management habits that matter in day-to-day practice.
Beyond firm duties, Mazie maintains the usual professional responsibilities tied to practice in New Jersey. He stays current on changes in state rules and procedures that affect litigation and transactional practice. He is experienced in preparing pleadings, managing discovery, and addressing procedural challenges that arise in contested matters. His approach combines an eye for detail with a respect for the institutional rhythms of the courts where he appears.
Colleagues and clients turn to Mazie for work that requires steady management of complex schedules and often competing priorities. His career reflects long-term engagement with the legal landscape of New Jersey and sustained work on both individual and organizational client matters. His current practice centers on providing legal services in New Jersey through his role at Mazie Slater Katz & Freeman, LLC.
