Founded by Emily Castle, ASID, Castle Design is an award-winning interior design firm, specializing in high-end residential design and commercial design. From chic urban condos to sprawling rustic residences, Castle Design’s team of expert designers work closely with clients to create unforgettable interior environments. Impeccable taste and a commitment to providing clients with an unmatched level of service are the foundations of the firm’s success. The firm’s locations include St. Louis, Mo. and Naples, Fla.