The Durst Organization is a privately held, family-owned real estate company based in New York City. Founded in 1915 by Joseph Durst, the firm has operated continuously for more than a century and remains under the ownership and leadership of successive generations of the Durst family. The company is engaged in the ownership, development, construction, and management of large-scale commercial and residential real estate. The firm is known for its long-term ownership approach and its role in the development of several prominent New York City properties, including major Midtown Manhattan office towers and large mixed-use projects. Over time, The Durst Organization expanded from property management into ground-up development and construction, with a particular emphasis on office buildings and multifamily residential properties. The company has also been an early adopter of environmentally focused building practices, participating in the development of high-performance and energy-efficient buildings.