Professor John B. Williamson (BS Humanities and Science, MIT, Ph.D. Social Psychology, Harvard University) has taught at Boston College since 1969. He has written or co-written 15 books and over 100 journal articles and book chapters, and his writing has appeared in the American Sociological Review, the American Journal of Sociology, Social Problems, Social Forces, Demography, the International Social Security Review, the Gerontologist, the Journal of Aging Studies, the International Journal of Aging and Human Development, the American Journal of Economics and Sociology, and Sociological Quarterly. He is on the board of multiple journals and societies related to the study of sociology and aging. His current research concerns the comparative international study of social security systems.