Tishman Speyer Properties lays claim to three of the most famous slices of the Big Apple -- New York City's Chrysler Building, Rockefeller Center, and Yankee Stadium. The property company invests in, develops, and/or operates commercial real estate. Other well-known holdings include TowerPlace in London, and Torre Norte, an office tower in Brazil. The company also has projects in India and China, and owns about 90,000 residential units around the world. The company owns or has developed 360 projects and more than 125 million sq. ft. in Asia, Europe, Latin America, and the US. Tishman Speyer was co-founded by Robert Tishman and chairman and co-CEO Jerry Speyer in 1978. Speyer's son, Rob, shares CEO duties.