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An important ministry of OSA is the Cornerstone Center, which has provided the Washington Heights community with a place to offer a variety of spiritual, artistic, educational, and recreational activities and programs for more than three decades.  Contact the church office if you’d like to start a community program or hold an event at Cornerstone. 

Current programs (please register with the listed contact person): 

Broadway Performing Arts Center (children’s dance)
Tina Casula - 917.312.6263 


Common Bond Aikido

Jeff Stauch - 470.724.5436‬

Cornerstone Pottery (ceramic studio) 
Anna Campbell 

Cornerstone Studios (art studios)
Jeff Hoppa, director

Lohan Kung Fu
Rick Merino, master instructor - 917.862.1051

New York Kyudo Dokokai (Japanese archery)
Phil Ortiz, senior instructor  -

New York Rendokan (Karate)
Bob Weinberg, chief instructor - 646.331.4606

Uptown Stories
Kate Reuter, founder and director

Washington Heights Youth Orchestra
Andrea Profilli, director 

Other Congregations
Evangelical Lutheran Church of St. Matthew (LCMS)
Worship at 1:30 pm on Sunday
Rev. Peter Debra, pastor - 212.567.5948 or

12-Step Programs
Mon 8:00-9:00 pm: AA Men's (Lorenz Library / 2nd Floor)

Mon 7:00-8:30 pm: AA Women's Nite (Kitchen / 1st Floor)

Tue 7:30-8:30 pm: Tuesday SA (Kitchen/1st Floor)
Thu 7:30-8:30 pm: AA (Kitchen / 1st Floor)

Sun 5:45-7:00pm: AA (Lorenz Library / 2nd Floor)

Other 12 step groups are still meeting via Zoom. 

Call the church for additional information: 212-923-5757

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