Welcome to Lefferts Gardens Ascend

Meet the School Director

Nadine Rubinstein takes the helm as the founding school director at Lefferts Gardens Ascend Lower School. Prior to joining Ascend, she was a math instructional coach for Waltham Public Schools in Massachusetts. In this role she helped grade K-5 teachers develop pedagogical and content expertise in math through professional development and one-on-one coaching. Previously, Rubinstein served as a resident principal at two public elementary schools in the Boston area, where she worked closely with school leaders to create and implement strategic plans for school improvement. Earlier Rubinstein taught fifth grade in a self-contained classroom at two campuses of Brooke Charter Schools in Boston. While teaching, she mentored and coached a novice teacher through Brooke’s Associate Teacher program and was professionally filmed as part of a project to codify elements of effective instruction. Rubinstein holds an bachelor’s degree from Harvard College and a M.Ed. in School Leadership from the Harvard Graduate School of Education.