Gramercy Property Trust, formerly Chambers Street Properties, is a real estate investment trust, which operates as an investor and asset manager of commercial real estate. Its operating segments include Investments/Corporate and Asset Management. The Investments/Corporate segment includes the Company's activities related to the investment and ownership of commercial properties located throughout the United States and Europe. The Asset Management segment includes substantially all of the Company's activities related to asset and property management of commercial properties located throughout the United States and Europe. It is engaged in acquiring and managing single-tenant, net leased industrial, office and specialty properties. The Company focuses on income producing properties leased to tenants in markets in the United States and Europe. It has regional offices in London, the United Kingdom, Horsham, Clayton, Missouri, Los Angeles, California, and Princeton, New Jersey.