The 100th APSA Annual Meeting in Chicago marked a momentous century of scholarship and teaching in political science. Program Co-Chairs Atul Kohli of Princeton University and Anne Norton of the University of Pennsylvania organized the meeting, working with a 53-person Program Committee named by President Susanne Hoeber Rudolph and also drawn from all of APSA's 35 organized sections. The 2004 conference drew 6,345 registered attendees and exhibitors who traveled from near and far to discuss the meeting's featured topic, Global Inequalities.