Griffiths, Chris Specialist forensic odontologist and Head of the NSW Dental Identification Unit. Occupation Scientist {"name":"Scientist","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Medical practitioner {"name":"Medical practitioner","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Dentist {"name":"Dentist","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Academic {"name":"Academic","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}