Marilyn Crawford is currently serving as Director of the Office of Teaching and Learning in the School District of Lancaster in Pennsylvania, as well as continuing her work as a national consultant for middle and high school reform.
Susan Janssen Creighton is a senior mathematics associate at Education Development Center (EDC) in Massachusetts. She has worked in mathematics education for 30 years, both in schools and at EDC, where her work has focused largely on K–12 mathematics curriculum development and mathematics teacher professional development.
Theodore B. Creighton is currently a Professor and Program Leader in the Department of Educational Leadership and Policy Studies at Virginia Tech. Prior to joining the faculty at Virginia Tech, he served as Director of the Center for Research and Doctoral Studies in Educational Leadership at Sam Houston State University and as a Professor in Educational Leadership at Idaho State University.
Laura M. Crothers is an associate professor in the school psychology program in the Department of Counseling, Psychology, and Special Education at Duquesne University. Crothers, who is a New Jersey-, Pennsylvania-, and nationally-certified school psychologist, has been recognized as a national expert in childhood bullying by the National Association of School Psychologists.
Sam Crowell is an associate professor of education at California State University–San Bernardino and a director at the Center for Research in Integrative Learning and Teaching. He has been an elementary teacher, a principal, and an administrator.