At our trade mark school in Harlem, we work in collaboration with families and the greater community to ensure all our scholars meet their full potential. We are excited to announce that we will be a community school starting September 2021.

Mosaic Preparatory Academy


141 E 111th Street

New York, New York 10029

Telephone: 212-722-3109

Fax: 212-722-3167

Dr. Caesar
Dr. Caesar founded the school in 2008.

Meet Dr. Caesar, Principal and founder of Mosaic Preparatory Academy

"I believe it takes a village to raise a child. Thank you for entrusting your scholars to us. Together we will grow hearts and minds."

This website is designed to keep you informed and connected to the Mosaic Community. As we start this very challenging school year, we are preparing to create the safest and most child friendly environments to learn in. We are also excited to announce that we will be a community school with partnerships to support our families and the neighborhood.

Learn More about us!!!

Social Emotional Learning: Education of the whole child is our priority and it begins with explicit teaching of skills focusing on self- awareness, self- management, social awareness, building relationships and good decision making to promote a positive growth mindset. Below are our focus curriculum that guide our instruction. We have 2 amazing counselors and a fabulous social worker and physical therapist that support this work as well individually and in small groups.

Mosaic was the first Fill A Bucket school in NYC.


The RULER program "teaches the skills of emotional intelligence - those associated with recognizing, understanding, labeling, expressing and regulation emotion. Decades of research shows that these skills are essential to effective teaching and learning, sound decision making, physical and mental health and success in school and beyond."