For a more livable city from sidewalk to skyline
Advocacy
Protecting New York’s 80-acre network of public plazas and arcades
2000-present
Helping New Yorkers become stronger advocates for their neighborhoods
2007-present
Become a member to enjoy free tour tickets, event discounts, and access to members-only programs and content.
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On Social Media
@MASNYC
Could a Director of the Public Realm help New York become a 15-minute city? Let's learn from Paris (and other urban centers) in this #MASWeekendRead - Bloomberg CityLab
@MASNYC
Ballerinas and dancers reinvent public space as their performing stage in this #MASWeekendRead- New Yorker
@MASNYC
Meet our colleague Christabel Gough, a dedicated preservationist who has vigilantly monitored decisions by the Landmarks Preservation Commission for decades in this #MASWeekendRead- Curbed
Have a bike? Want to volunteer in a food drive? Do both in today's #TakeActionTuesday by taking part in Cranksgiving! It's part bike ride, part food drive, and part scavenger hunt. Find the nearest race near you and get giving cranksgiving.org