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2015 Gala Invite

Join OSA for Our Annual Gala


Join us for the Fourth Annual Open Space Alliance for North Brooklyn Gala, honoring Steve Hindy, Founding OSA Chairman, Brooklyn Brewery Co-Founder & President. Proceeds from the gala benefit Open Space Alliance for North Brooklyn’s (OSA) …


Help Keep Our Parks Clean


To help keep North Brooklyn parks cleaner and greener, OSA recently rolled out upgraded trash cans with a message encouraging park users to do their part by putting litter in the cans. Over 200 new, …

Keep'in it Cool

McCarren Rink Returns


McCarren Rink is back for the 2014-2015 skating season, and we're better than ever. With new indoor space, a larger rink, brand new skates, and more programming, we're enhancing what was already one of the …

Photo By: Greg Hanlon

Fencing Installed Around Cooper Park Playground


Open Space Alliance for North Brooklyn (OSA) recently partnered with St. Nick's Alliance, Carrig Montessori School, Councilmember Diana Reyna and neighborhood residents to install fencing around Cooper Park playground. The fence lets parents relax and …

Adam Perlmutter 2

OSA Elects New Board Chair


Open Space Alliance for North Brooklyn (OSA) is pleased to announce Adam Perlmutter as its newly-elected Chairman of the Board of Directors. He is an attorney who practices criminal defense and civil litigation through his …

Before & After Meeker Morgan

Welcome to GREENpoint


OSA is proud to present a new community-requested Greenstreet garden at the intersection of Meeker and Morgan Avenue in Greenpoint! The 600-square-foot planted area was installed in May and will be maintained by OSA. What …

50 Kent Banner Web current



Open Space Alliance for North Brooklyn (OSA) is pleased to announce the 2014 50 Kent Festival, bringing a variety of outdoor recreation and cultural activities to the Williamsburg waterfront. The festival will feature a concert …

At a Glance_Landscape 2014

Year in Review


The parks of North Brooklyn had an excellent 2013! Working together, Open Space Alliance for North Brooklyn (OSA), the NYC Department of Parks & Recreation, elected officials, and community partners realized numerous accomplishments for North …

McCarrenRinkLogo Web

Brooklyn Pool to Double as Ice-Skating Rink


The New York Times Published October 15, 2013 When the McCarren Park Pool in Brooklyn reopened in the summer of 2012, there was a peculiar concrete plaza, called “the beach” by parks officials, that jutted into the center …

Transmitter Sign

French Film Fest Is Coming to Brooklyn


Brooklyn Daily Eagle Published May 29, 2013 Films on the Green is a much loved summer festival of free French films, screened in the city's parks.  It began in 2008 in the community gardens of lower Manhattan …