<p><strong>Who We Are</strong></p><p><strong>Excellence Community Schools (ECS)</strong> is a Charter Management Organization (CMO) supporting schools in the Bronx, NY and Stamford, CT. Our programs are based on a proven, nationally recognized model, which originated in our flagship school, the Bronx Charter School for Excellence, a National Blue Ribbon School.</p><p> </p><p><strong>Our Mission and Vision</strong></