SL Green Realty is a real estate investment trust (REIT) based in New York City. It primarily focuses on acquiring, managing, and leasing office properties in Manhattan. The company is known for its extensive portfolio, which includes some of the city's most iconic buildings. Founded in 1997, SL Green Realty has established itself as a leader in the commercial real estate market. The firm aims to provide attractive returns to its investors through strategic property investments and development projects. Its commitment to sustainability and innovation further enhances its reputation in the industry.