Lisa DeLance is a lecturer in anthropology at California State Polytechnic University, Pomona, and the project archivist for the Belize Valley Archaeological Reconnaissance (BVAR) Project. Her research focuses on social complexity, state formation processes, negotiations of power, gender, and kinship. Gary M. Feinman is the MacArthur Curator of Anthropology at The Field Museum, Chicago. He is the founding and contact coeditor for the Journal of Archaeological Research and has published more than 15 books and 200 scholarly articles, reviews, and chapters. His research interests include comparative studies of leadership, cooperation, and inequality; preindustrial economics; urbanism; and the complex relations between humans and environments over time.