Starwood Property Trust, Inc. is a real estate investment trust that operates in the United States, Europe, and Australia through its four segments: Commercial and Residential Lending, Infrastructure Lending, Property, and Investing and Servicing. Its Commercial and Residential Lending segment manages commercial first mortgages, non-agency residential mortgages, subordinated mortgages, mezzanine loans, among other investments. Through a range of subsidiaries, it manages and acquires debt and equity securities in the real estate industry.