Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Cornerstone Academy For Social Action Middle School, School, 3441 Steenwick Ave, New York, NY.
02/24/2026
Gather your squad and join the magic! Our Annual 'Black Girl Magic' Brunch is this Saturday at 10:00am! Enjoy a morning of empowerment, creativity, and brunch goals! Limited spots! Register today https://docs.google.com/forms/d/17VMmbIy8G6ly-u-DePtsgvSQ12C9kEqWj4OCPe9-Oac/edit?usp=drivesdk!
12/23/2025
The day was filled with student celebrations, holiday songs, and cheer—such a great way to end the first half of the year. 2026 is going to be amazing!
Happy Holidays to our staff, students, entire school community and beyond! See you on January 5th!
12/19/2025
Hard work pays off! Students who met their Zearn goals, improved attendance, and earned PBIS points celebrated today with a trip to Dave & Buster’s!
12/12/2025
Finishing off this week’s holiday countdown with ugly sweaters!
Reminder: Monday is blue and white day in honor of Hanukkah!
12/11/2025
It’s been a busy and exciting student recruitment season for the 2026–2027 school year! Our Student Ambassadors have been incredible representatives of our school community.
They attended the District 11 Middle School Fair, visited five elementary schools, hosted an elementary school for a campus tour, and guided countless families during our weekly tours.
We are so proud of their leadership, their kindness, and the authentic way they’ve shared their Cornerstone Academy journey with future families.
12/11/2025
Our Annual Ice Skating Trip!
Today our students enjoyed one of our favorite traditions — our winter ice skating trip! So many smiles, so much teamwork, and tons of holiday spirit on the ice.
12/11/2025
Our Sunshine Club is amazing! Thanks for making our days brighter with holiday treats and surprises!
12/02/2025
Join us this Friday!
Come watch our CASA Championship Wrestling Team in action at the BTS Junior League Match!
Student Ambassadors will also be giving tours for prospective 6th grade families.
Friday | 4–6 PM
Don’t miss your chance to see why CASA is the right choice for your middle school journey!
11/30/2025
Dear Families,
We hope you all had a wonderful Thanksgiving weekend! This is a friendly reminder that school resumes tomorrow.
It’s also Pajama Day, so students are welcome to come to school in their coziest PJs.
Additionally, Friday is Picture Day. Please be sure to place your orders today — the link has been emailed to all families.
Finally, please take a moment to review our tentative calendar for the month.
We look forward to seeing everyone back tomorrow!
11/24/2025
Students – ✔️
Staff – ✔️
Families – ✔️
Community partners – ✔️
School leaders – ✔️
Delicious food – ✔️✔️
All the ingredients for the perfect parent & community engagement night!
We were thrilled to welcome over 100 families to our CASA Family Thanksgiving Feast and Honor Roll Ceremony. A huge shout-out to our incredible PTA President, who made the magic happen, and a heartfelt thank-you to our staff and families who brought such delicious dishes to share.
It was a wonderful way to celebrate the end of the first marking period and kick off the holiday season. Already looking forward to the next one! 🎉🦃✨
11/12/2025
Please join us for our CASA Family Thanksgiving Feast and Honors Award Ceremony. The event will take place on Thursday, November 21st at 5:30 PM. Please RSVP by https://docs.google.com/forms/d/1loCsUn2bQYOtysl9bxsjdS55RFmHAwkX0Bjag08uAk8/edit?usp=drivesdk