He has authored or co-authored over 290 journal articles and book chapters and edited or co-edited 20 books. He is editor-in-chief of the "Encyclopedia of Counseling" (Sage Publications) and the "APA Handbook of Multicultural Psychology" (APA Books). He is the founding editor of the Asian American Journal of Psychology and the associate editor of the Archives of Scientific Psychology. He also served as associate editor of the American Psychologist and the lead editor of the Handbook of Asian American Psychology, 2nd Edition (Sage Publications).