Founded in 1970, Boston Properties is a real estate investment trust. It is one of the largest, publicly traded owners and developers of office properties in the United States. The company s properties include the Two Embarcadero Center and Times Square Tower. Boston Properties Three Embarcadero Center is a 32-story structure that has space for retail and commercial businesses. The company operates full-service regional offices in Massachusetts, New York, Washington, California and New Jersey. Its Two Grand Central Tower property offers business options to several small-scale firms. The company also specializes in in-house building management services. Boston Properties manages more than 145 properties.