Stephen Valentine

Stephen J. Valentine (@sjvalentine) is an educator, school leader, writer, and serial collaborator. He serves as the assistant head, upper school, and director of academic leadership at Montclair Kimberley Academy and coordinating editor of Klingbrief, a publication of the Klingenstein Center at Columbia University. He is a coauthor of Blending Leadership: Six Simple Beliefs for Leading Online and Off and a columnist for EdSurge.