Ian Grant Sheerin, New Zealand healthcare educator. Achievements include research in alcohol and drug disorders among indigenous people of New Zealand; research in cost-effectiveness of anti-viral therapy for hepatitis C virus in injecting drug users. Recipient Dux, Tauranga Boys' College, 1971. Volunteer various organizations, Christchurch, New Zealand, 1982—2004.
- Corporation services officer Healthlink South, Christchurch, 1993—2001. Lecturer Christchurch School Medicine, since 2001. Chairman Hepatitis C Resource Centre Trust, Christchurch, since 2001.