Jonathan Glenn, MA, RPA is a Registered Professional Archaeologist specializing in all phases of prehistoric and historic-period investigations, primarily in the Upper Ohio Valley and Mid-Atlantic regions. He has 27 years of experience working in cultural resources management and has served as a Project Manager and Principal Investigator since 1997. Jonathan has utilized Geographic Information System software in archaeology for more than 14 years and has been integrally involved in developing project-specific and watershed-based archaeological predictive models in Pennsylvania, Ohio, West Virginia, and New York. He taught excavation techniques at University of Pittsburgh Field Schools, has assisted with hands-on archaeological courses for elementary through high school students, and coordinated volunteer programs on archaeological excavations. Jonathan is an active member of the Society for American Archaeology, the Eastern States Archaeological Federation, and the Society for Pennsylvania Archaeology.