Rockefeller Group International, Inc. is an American private company based in New York City, primarily involved in real estate operations in the United States and it is a subsidiary of Mitsubishi Estate Co. The company began with the development of Rockefeller Center. After building the original 6,000,000-square-foot (560,000Â m2), Art Deco complex from 1931 to 1939 (the company name was then the M
{{#tags}}- {{label}}
{{/tags}}