Shira LeibowitzDr. Shira Leibowitz is founding lower school director of Portfolio, designed as a network of schools reimagining the possible in education through student-centered interdisciplinary project-based learning. Prior to joining Portfolio, Shira led indepedent schools in the greater New York City area for 20 years, serving as department head and curriculum coordinator, lower school principal, and head of school. She has coached teachers throughout the United States in implementing project-based learning and has led online communities of practice focused on educational innovation, teaching and learning, and instructional coaching. Read More Read Less