Anthropologist/Archaeologist.Professor Department of Anthropology, UCH. Resident archaeologist Easter Island and Polynesia 1976 to present.Explorer. Fellow Emeritus FE '90 The Explorers Club, New York (Lowell Thomas Awardee 2011 TEC). Field Director, archaeological studies  and restoration of monumental arquitecture: Orongo Ceremonial Village, Ahu Tongariki, Rano Raraku, Ahu Tautira and others in French Polynesia.