Learn about two-way communication via NRDS. All the data you put into NRDS can be used for myriad communications, from tracking and communicating with staff specialists, to identifying and marketing to commercial members. The more member data in NRDS, the more valuable it becomes. Learn how you play a part in keeping NRDS a data-rich source of information that benefits all AEs in their local and state REALTOR® association management efforts.