1994 – present As sociate Professor, Archaeology Department, Boston University. 2010 – present Co - Director (with Amalia Perez - Juez) of the Boston University Field School in Archaeology and Heritage Management, Menorca, Spain; ( excavations at the Talayotic site of Torre d'en Galmes ; survey and excavations at the naval hospital complex on Isla del Rey ) 2007 – 2010 Chair, Archaeology Department, Boston University 2007 (spring) Associate Chair, Archaeology Department, Boston University 2002 – 2005 Visiting Scholar, Anthropology Department, Harvard University. 1982 – 2010 Associate Director, Center for Archaeological Studies, Boston University. 1983 – 1994 Director, Office of Public Archaeology, Boston University. 1987 – 1994 Adjunct Associate Professor, Archaeology Department, Boston University. 1982 – 1987 Adjunct Assistant Professor, Archaeology De partment, Boston University. 1982 – 1983 Acting Director, Office of Public Archaeology, Boston University. 1982 (summer) Instructor, Summer Program in Greece, Boston University. 1981 – 1982 Instructor, Department of Classics, Boston University 1980 – 1981 L atin teacher, Brookline Public Schools, Brookline, Mass. 1978 – 1979 Travelling Fellow, Department of Classics, Boston University. 1977 – 1980 Teaching Assistant, Department of Classics, Boston University