The Decision Sciences Institute (DSI) is a professional organization of academicians and practitioners interested in the application of quantitative and behavioral methods to the problems of society. DSI members receive program announcements and discounted fees to attend the annual meeting (usually held in the third week of November in a major U.S. city). The meetings draw over 1,500 professionals together to share current thoughts on theoretical and applied issues, as well as professional development topics. There are no exhibiting opportunites at this conference; however, sponsorships are available. Call for details.