Lightstone, founded by David Lichtenstein, is one of the largest and most diversified privately held real estate companies in ... the United States. Lightstone is active in 24 states across the country, developing, managing and investing in all sectors of the real estate market, including residential, hospitality, commercial, and retail. With 132 existing properties, Lightstone’s over $6.5 billion portfolio currently includes over 4 million square feet of office, retail and industrial commercial properties, over 15,500 residential units, and over 4,300 hotel keys. Lightstone also owns over 10,000 land lots across the country. Headquartered in New York City, Lightstone continues to grow its development portfolio with over $3.5 billion currently under development in the residential and hospitality sectors spread across New York City, Los Angeles, and Miami. read more