Diamond International School of Protocol and Etiquette (D.S.P.E), a wholly Nigerian Company incorporated to foster professionalism and the promotion of etiquette and protocol in the corporate and social environment in Nigeria through experience acquired locally and internationally is affiliated with the prestigious Protocol School ofWashington and Charleston School of Protocol and Etiquette Incorporated, Charleston, United States of America. D.S.P.E is also recognized by the Institut Villa Pierrefeu Switzerland.We have a tradition of excellence and provide an all-inclusive protocol and etiquette training and certification of international standard in Nigeria.