Alexandra T. Weinbaum co-directs the Academy for Educational Development's (AED's) Center for School and Community Services. David Allen is a researcher at the National Center for Restructuring Education, Schools, and Teaching (NCREST) at Teachers College, Columbia University. Tina Blythe teaches courses for faculty at the Boston Architectural Center and has been a researcher with Project Zero since 1988. Katherine G. Simon is co-Executive Director of the Coalition of Essential Schools. Steve Seidel is a lecturer on education at the Harvard Graduate School of Education and director of Harvard Project Zero. Catherine S. Rubin is the president of EduChange, Inc. in New York City, which offers a variety of consultation services to schools and other educational organizations.