DEBRA A. NOUMAIR (New York, NY) is an Associate Professor of Psychology and Education at Teachers College, Columbia University, where she received her graduate degrees. She is co-editor of the Emerald Books series on Research in Organizational Change and Development, and founder/director of the Executive Masters of Arts program in Change Leadership at Teachers College. In collaboration with Executive Education at The Columbia Business School, W. Warner Burke Associates/PriceWaterhouse Coopers, CDR International, and Leadership Consulting Associates, she has conducted leadership development programs and executive coaching using multi-rater feedback methods with senior executives at Bank of America, Levi Strauss, NASA, and other leading organizations.