IDI has been building landmarks in the Washington metro region for more than 40 years. Our portfolio includes over 12,000 condominiums, 2.7 million sq. ft. of commercial office and retail space, 1,400 hotel rooms, 1,000 single family homes, and 2,400 acres of land development for residential construction. IDI pioneered the development of active adult living with the “Leisure World” communities in Maryland and Virginia, and is an industry leader with its conversion of over 3,000 high-rise and garden units into workforce affordable homes. Prior to forming IDI (originally known as International Developers, Inc.), IDI President & CEO Giuseppe Cecchi introduced the nation’s capital to its first mixed-used project: Watergate. The development team Cecchi formed at Watergate moved on to develop many landmark condominiums in the region, including The Rotonda, The Belvedere, Montebello, Porto Vecchio, Altavista, Carlyle Towers and Leisure World of Maryland and Leisure World of Virginia. With these successes, IDI became the leading and largest developer of condominium communities in the Metro area.