Main Office

Founded in 1980, Robert Derector Associates (RDA) is a full-service engineering firm. The company focuses on designing high-tech tenant fit-outs, mission critical facilities, commissioning services and building modernizations. It is one of the largest tenant-advocate in New York. Robert Derector Associates (RDA) offers a variety of services, including site identification, lease analysis, building evaluations, master planning and much more. Some of the company's clients include AllianceBernstein, Barclays, Standard Chartered Bank, NFL Properties, HBO Store, Sony and JP Morgan Chase.