William Saturno has worked extensively in the Southwestern United States, Mexico, Belize, Honduras, and most recently Guatemala. From 1994 to 2000 he was the Field Director of the Río Amarillo Archaeological Project in Western Honduras, examining the ancient sociopolitical relationships between large and small Maya cities around the site of Copán. In March 2001, while exploring in northeastern Guatemala for Harvard's Peabody Museum of Archaeology and Ethnology, he discovered the remote archaeological site of San Bartolo and the oldest intact murals ever found in the Maya world. Bill's academic interests include the evolution of complex society, particularly among the Ancient Maya, Mesoamerican religion, iconography and epigraphy, remote sensing and Geographic Information Systems (GIS) applications in archaeology and the role of archaeology in popular culture.