Nassau County District Attorney | 2,230 followers on LinkedIn. The NCDA is one of the largest DA's offices in the nation, with a staff of more than 240 attorneys. | The Nassau County District Attorney’s office is one of the largest in the nation, with a staff of more than 200 attorneys prosecuting nearly 30,000 cases each year. Our recruitment staff conducts outreach nationwide throughout the year to recruit the most talented attorneys and to ensure that our staff of prosecutors reflects the diversity of the vibrant communities that we serve. http://nassauda.org/172/Assistant-District-Attorney