Madison Square Park Conservancy (NYC) Madison Square Park Conservancy is the nonprofit entrusted by the City of New York to operate Madison Square Park, a 6.2-acre public space in the heart of Manhattan. Our mission is to conserve, maintain, and program this ever-evolving, historic green space, including raising 100% of the park’s operating budget. Our dedicated team takes great pride in caring for and shaping an urban oasis for all to enjoy. Anchoring a diverse and vibrant live-work community, Madison Square Park is both an intimate neighborhood park and an international destination for 60,000 daily visitors. A public space since 1686, the park has long been a gat