His primary research interest is the archaeology of the Southeastern United States (particularly Florida), but has contributed to research projects at CVAST and elsewhere at diverse locations including the U.S Midwest and Mid-Atlantic regions, U.S. Virgin Islands, Hawaii, Armenia, France, Spain, Mexico, and Guatemala. Jeff has developed and taught a number of classes in archaeology and anthropology, and has assisted in the development and teaching of multiple terrestrial laser scanning workshops. Jeff presently serves as the co-Editor of the peer-reviewed journal, The Florida Anthropologist.