J. Manuel Casas is "Professor Emeritus "in the Department of Counseling, Clinical, and School Psychology at the University of California, Santa Barbara. He has published extensively on sociocultural, psychological, and contextual factors that negatively affect ethnic/racial populations including immigrants. He counteracts the negativity of these factors by directing attention to resiliency factors that can help these populations lead sound and healthy lives. His work has been widely cited both within and outside of the United States.