Gary Kreps is a retired Vice Provost and Professor of Sociology at the College of William and Mary. Following completion of his PhD in Sociology (1971) at the Ohio State University, he began his career as a faculty member (1972-to retirement) and administrator (1994-to retirement) at William and Mary. During his long career Kreps had long-standing research interests in organizational and role theories as both relate to structural analyses of community, regional, and societal responses to natural, technological, and willful hazards and disasters. Following work as a staff office and consultant at the National Research Council during the late 1970s, for over twenty years Kreps' archival studies of disaster events were supported by grants from the National Science Foundation. Over the course of these two decades, Kreps and his colleagues and students developed taxonomies and theories of organizing and role enactment during the emergency periods of disasters. Major findings from Kreps' research program were reported in two books and articles in Sociological Theory, Annual Review of Sociology, American Sociological Review, American Journal of Sociology, International Journal of Mass Emergencies and Disasters, and many other basic and applied publications. Kreps also collaborated with Thomas Drabek on resolving venerable issues in the definition of disasters as physical and sociological events. His 2001 entry in the International Encyclopedia of the Social and Behavioral Sciences (Disaster, Sociology of) emphasized the need to reconcile functionalist and constructivist conceptions of disasters as acute systemic events. In 2008, Kreps received the E.L. Quarantelli award for contributions to social science disaster theory.