Policy and Surveillance
- Director - Professor Peter McIntyre MBBS, PhD, FRACP, FAFPHM
- Deputy Director - Government Programs - A/Prof Kristine Macartney MBBS, BMedSci, MD, FRACP
- Deputy Director - Surveillance - Dr Robert Menzies BAppSc (Applied Bio), MPH, PhD
- Manager, Surveillance - Dr Aditi Dey MBBS, DTM&H, GradDipAppSc (HIM), MPH, PhD
- Manager Social Research - Dr Julie Leask DipAppSc, RM (midwifery), MPH, PhD
- Manager Policy Support - Dr Jane Jelfs PTC, PTHC, BAppSc (Med Lab Sci), PhD, MASM
- Senior Principal Research Fellow - Professor Raina MacIntyre FRACP, FAFPHM, M App Epid, PhD
- Senior Clinical Research Fellow - Dr Nicholas Wood MBBS, DCH, MPH, FRACP
- Senior Clinical Research Fellow - Dr Clayton Chiu MBBS, MRCP (UK), MPH&TM, GradDipAppEpi, FAFPHM
- Senior Clinical Research Fellow - Dr Tom Snelling BMBS (Hons), Grad Dip Clin Epid, DTMH, FRACP
- Public Health Registrar - Andrew Habig BSc (Hons), MBBS (Hons)
- Epidemiologist - Mr Brynley Hull BSc (Hons), MPH
- Research Fellow - Dr Helen Quinn BSc (Hons), PhD, MAppEpid
- Epidemiologist - Ms Paula Spokes RN, MIPH
- National Indigenous Immunisation Coordinator - Ms Telphia Joseph BHlthSc (CD/AbHlthSc)
- Statistician/Data Manager - Ms Han Wang MStats
- Senior Policy Officer - Dr Sanjay Jayasinghe MBBS, MSc
- Senior Research Officer - Dr Deepika Mahajan PhD
- Research Assistant - Dr Bradley Christian BDS, MDSc (Hons), Cert. DPH (NIH, USA)
- Research Officer - Ms Melina Georgousakis BSc (Hons) PhD
- Research Assistant - Ms Maria Chow BSc (Hons), MIPH, MPhil (Med)
- Research Assistant - Ms Kerrie Wiley BSc (Biomed Sci)
- Evaluation Project Officer - Ms Kirsten Ward BHMS, MPH
- Information Manager - Ms Catherine King BA, GradDip (IM - Librarianship), MAppSci (LIM), GCertEBP (Med), AALIA
- Assistant Librarian - Mr Edward Jacyna BAppSc, GradCert (DrugDev), GradDip (Info & Lib Studies)
- Editing and Publications Officer - Ms Donna Armstrong BAppSc (Biomed Sci)
- PAEDS Coordinator - Leanne Vidler RN, DipAppSc (Nursing), Paeds Cert
- Immunisation CNC - Kath Cannings RN, MPH
- Founding Director (1997–2003) - Professor Margaret Burgess AO, MD BS, FRACP, FAFPHM
Professor Peter McIntyre MBBS, PhD, FRACP, FAFPHM

Peter McIntyre is the Director of NCIRS. He trained as a paediatrician and infectious disease physician, completing the FRACP in 1986, and became a Fellow of the Faculty of Public Health Medicine in 1992. His PhD in the epidemiology of invasive Haemophilus influenzae type b (Hib) disease with the School of Public Health, University of Sydney, was completed in 1995. His current research interests include surveillance and prevention by vaccination of invasive Hib and pneumococcal disease and pertussis, and the use of routinely collected data including the Australian Childhood Immunisation Register (ACIR). He has extensive experience in vaccine trials.
Professor McIntyre has a clinical appointment at The Children’s Hospital at Westmead as a Senior Staff Specialist in Infectious Diseases and a conjoint academic appointment as Professor in the Discipline of Paediatrics and Child Health and the School of Public Health, University of Sydney.
A/Prof Kristine Macartney MBBS, BMedSci, MD, FRACP

Kristine Macartney is a paediatrician specialising in infectious diseases. She is a medical graduate of the University of New South Wales, and gained much of her experience in the United States where she worked at the Children’s Hospital of Philadelphia. Her Doctorate of Medicine was on rotavirus infection, in particular the mucosal immune response to novel vaccine candidates. She was also a member of the Vaccine Education Center at the Children’s Hospital of Philadelphia, and is interested in all aspects of vaccine preventable disease research.
Associate Professor Macartney has a clinical appointment at The Children’s Hospital at Westmead as a Staff Specialist in Infectious Diseases and Microbiology and a conjoint academic appointment as Associate Professor in the Discipline of Paediatrics and Child Health of the University of Sydney.
Dr Robert Menzies BAppSc (Applied Bio), MPH, PhD

Rob Menzies worked in communicable disease surveillance and epidemiology in Australia and developing countries for a decade before joining NCIRS in 2002. His PhD was conducted at NCIRS, on the epidemiologic analysis of routinely collected data on Aboriginal and Torres Strait Islander people. He has a conjoint Senior Lecturer appointment at the Sydney Medical School, University of Sydney.
Dr Julie Leask DipAppSc, RM (midwifery), MPH, PhD

Julie Leask is a social researcher with academic qualifications in public health, midwifery and nursing. She is the manager of the social research program at NCIRS and is a conjoint senior lecturer within the Discipline of Paediatrics and Child Health and the School of Public Health, University of Sydney. She also holds a visiting research fellow status with the University of Leeds in the UK. Julie's MPH and PhD focused on the impact of public controversies about vaccine safety. Since then, her research has focused on public and professional perceptions and behaviours regarding vaccines and vaccine preventable diseases. She has published work on program evaluation, decision aids, risk communication, ethics, media discourses, and audience studies using qualitative and quantitative methods.
Dr Jane Jelfs PTC, PTHC, BAppSc (Med Lab Sci), PhD, MASM

Jane Jelfs is the Manager, Policy Support, and was involved in the technical editing and technical writing for the 9th edition of The Australian Immunisation Handbook and the 4th edition of Myths and Realities. Jane's background is in clinical and molecular microbiology, infectious diseases and public health, with a particular interest in meningococcal disease (the subject of Jane's PhD). Jane is also involved in the provision of technical support to the Australian Technical Advisory Group on Immunisation (ATAGI) and numerous ATAGI working parties, and has a continuing role in the production of subsequent Immunisation Handbooks and other publications. Jane is a member of the evidence-based policy and practice team at NCIRS and is interested in all aspects of vaccine preventable disease research and communicable disease surveillance.
Dr Jelfs has a conjoint academic appointment as a Senior Lecturer in the Discipline of Paediatrics and Child Health at the Sydney Medical School, University of Sydney.
Professor Raina MacIntyre FRACP, FAFPHM, M App Epid, PhD

Professor Raina MacIntyre is Head of the School of Public Health and Community Medicine at the University of NSW and Professor of Infectious Diseases Epidemiology. She is also a Senior Principal Research Fellow at NCIRS. She runs a highly strategic research program spanning epidemiology, vaccinology, mathematical modelling, public health and clinical trials in infectious diseases. Her research is supported by NHMRC and ARC grants, and she has received international recognition by way of a major award, the Sir Henry Wellcome Medal and Prize, from the US military in 2007 for her work on bioterrorism. She has also won the Australian Society for Infectious Diseases Award for Advanced Research in Infectious Diseases. She is best known for research in the detailed understanding of the transmission dynamics and prevention of infectious diseases, particularly respiratory pathogens such as influenza, tuberculosis and other vaccine preventable infections. She has a particular interest in adult vaccination with a focus on the elderly.
At NCIRS, Professor MacIntyre and her team work closely with the Director on mathematical modelling projects. Professor MacIntyre also runs clinical trials at NCIRS.
Dr Nicholas Wood MBBS, DCH, MPH, FRACP

Nicholas Wood is a staff specialist general paediatrician and senior lecturer in the Discipline of Paediatrics and Child Health at the University of Sydney. He is involved in the Immunisation Adverse Events Clinic and Refugee Clinic at The Children's Hospital at Westmead. He is interested in maternal and neonatal immunisation, as well as immunisation in lndigenous communities and developing countries.
Dr Clayton Chiu MBBS, MRCP (UK), MPH&TM, GradDipAppEpi, FAFPHM

Clayton Chiu is a public health physician, trained in adult internal medicine and public health. He joined NCIRS in 2006 after graduating from the NSW Public Health Officer Training Program. He is also a conjoint lecturer of The Children’s Hospital at Westmead Clinical School, University of Sydney. His main interests are in the epidemiology and control of communicable diseases, immunisation for prevention and control of vaccine preventable diseases, and knowledge translation to support development of population vaccination policies.
Dr Tom Snelling BMBS (Hons), Grad Dip Clin Epid, DTMH, FRACP
Tom is a paediatric infectious diseases physician at the Sydney Children’s Hospital, Randwick and a clinical fellow at NCIRS. His interests are in Aboriginal and international child health, in particular the evaluation of vaccination and other public health strategies to minimise the burden of infectious diseases. His work to date has studied the impact of vaccination in reducing gastroenteritis in remote Australian settings.
Dr Andrew Habig BSc (Hons), MBBS (Hons)
Andrew is a Public Health Medicine Registrar seconded from Sydney West Local Health Network. He has worked in clinical medicine for 10 years in a variety of areas, particularly paediatrics, emergency medicine and general practice. Andrew is currently completing his RACGP fellowship whilst also studying towards a Masters in Public Health and a Fellowship in Public Health Medicine. Andrew also tutors in Population Health with the University of Sydney Medical School. His interests include pertussis control strategies and vaccine preventable disease surveillance.
Mr Brynley Hull BSc (Hons), MPH

Brynley Hull is an epidemiologist and data analyst, working in public health research. He is a science graduate of the University of NSW and completed a Master of Public Health at the University of Sydney. After gaining experience in occupational health epidemiology, he is now the principal analyst for NCIRS of data from the Australian Childhood Immunisation Register and also the NCIRS webmaster. His main interests and expertise are the manipulation and analysis of public health data, immunisation research and spatial epidemiology.
Dr Aditi Dey MBBS, DTM&H, GradDipApplSc (HIM), MPH, PhD

Aditi Dey joined NCIRS in August 2008 as an epidemiologist. She has completed her PhD, Master of Public Health and Graduate Diploma in Applied Science (Health Information Management) at the University of Sydney after her medical degree (MBBS, University of Delhi) and training in tropical medicine (DTM&H, Mahidol University, Bangkok). Aditi has worked at the University of Sydney, and also in Thailand and India. At NCIRS, Aditi is involved in surveillance and program evaluation.
Dr Helen Quinn BSc (Hons), PhD, MAppEpid

Helen Quinn is an epidemiologist with a background in science (PhD in parasitology). Through her training she has gained experience in disease surveillance and control, outbreak investigation, study design and data analysis. Helen is interested in the epidemiology of vaccine preventable diseases, improving surveillance data quality and attitudes to immunisation in parents and providers.
Dr Quinn has a conjoint academic appointment as Lecturer in the Discipline of Paediatrics and Child Health and the School of Public Health, University of Sydney.
Paula Spokes RN, MIPH
Paula Spokes is an epidemiologist with a background in paediatric nursing. She has completed a Master of International Public Health at the University of Sydney and the NSW Public Health Officer Training Program. Through her training she has worked at NSW Health in communicable disease surveillance and epidemiology. At NCIRS she works in the area of vaccine preventable disease epidemiology, primarily for NSW.
Ms Telphia Joseph BHlthSc (CD/AbHlthSc)

Telphia Joseph, a Yamitji woman from Western Australia, has qualifications in Community Development which led to her initial interest in environmental health and otitis media. Telphia has a qualitative research base and now acts in a liaison position between the National Immunisation Committee and Aboriginal Community Controlled Health Services and other service providers offering immunisation programs for Aboriginal and Torres Strait Islander people. Telphia has enrolled in a Master of Philosophy and will conduct a study evaluating the reporting mechanisms of Aboriginal Medical Services to the Australian Childhood Immunisation Register. Telphia will continue her collaborations with State and Territory based studies.
Ms Han Wang MStats

Han Wang is a statistician. She obtained a masters degree in statistics from the University of Sydney, after a primary mathematics degree from Peking University. Her research work involves study design, mathematical modelling and data analysis. She is interested in robust estimation for mixed models, longitudinal analysis, matched case-control studies, multivariate analysis and time series.
Dr Sanjay Jayasinghe MBBS, MSc

Sanjay Jayasinghe is a medical graduate with postgraduate qualifications in community medicine and public health. He has worked as a clinical practitioner both in Sri Lanka and Australia. He has extensive experience as a health services researcher in the areas of quality and safety of health care for the elderly, evaluation of complex system interventions, and assessment of provider and consumer perspectives of health care. He has particular interest in appraisal of large administrative and clinical databases for research and to inform clinical practice and policy. At NCIRS he is a member of the team providing evidence-based support for immunisation policy development.
Dr Deepika Mahajan PhD

Deepika Mahajan has qualifications in science (PhD in parasitic immunology) and epidemiology. She has experience in study design, data analysis, disease surveillance and outbreak investigations. Deepika is interested in the epidemiology of vaccine preventable diseases, communicable disease surveillance, improving surveillance data quality and immunisation in different groups. She is currently involved in the surveillance of adverse events following immunisation.
Dr Bradley Christian BDS, MDSc (Hons), Cert. DPH (NIH, USA)

Bradley is a dental graduate (BDS, Mangalore) with postgraduate training in Dental Public Health. He completed his post graduate studies in Community Oral Health and Epidemiology in 2008, with Honours, at The University of Sydney. In 2009, Bradley was selected to undertake the Residency in Dental Public Health program at the National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, USA. Bradley is a firm believer in evidence-based public health and clinical practice. His research interests include: epidemiology and prevention of oral diseases, health care service utilisation and health economics, and health disparities, which are also applicable to evidence- based immunisation policy and program development. He is also currently enrolled in a PhD at the Faculty of Dentistry, The University of Sydney. At NCIRS, Bradley works as a part-time research assistant with the Evidence-based and Policy Support team.
Dr Melina Georgousakis BSc (Hons), PhD

Melina Georgousakis is a medical research scientist who joined NCIRS in 2010. Her research background is in the area of infectious disease and mucosal vaccine development. She completed her PhD at the Queensland Institute of Medical Research, studying the bacterium group A streptococcus. She has published multiple papers in this field. Melina is interested in applying her knowledge and experience in vaccine design to public health research. She is especially interested in the hurdles associated with communicable disease and vaccination in developing countries. Melina is passionate about engaging the public in health and medical science.
Maria Chow BSc (Hons), MIPH, MPhil (Med)

Maria Chow is a Research Assistant in social research. She obtained the Master of International Public Health and Master of Philosophy (Medicine) at the University of Sydney. Her research project focused on “client needs and satisfaction in an HIV facility”. She worked as a research assistant at the Health Promotion Unit, Sydney South West Area Health Service, prior to joining NCIRS in March 2009.
Kerrie Wiley BSc (Biomed Sci)

Kerrie Wiley joined NCIRS in 2010 as a Research Assistant and is currently working with the social research group. She has a background in pathology and more recently worked in the pharmaceutical industry, specialising in the technical aspects of solid dose and oral liquid manufacture. She has completed a Masters Degree in Clinical Epidemiology at the University of Sydney and is now undertaking a PhD.
Kirsten Ward BHlthSc (Public Health), MPH

Kirsten joined NCIRS in March 2010. She has a graduate degree in public health from Queensland University of Technology, Brisbane, and completed her Masters in Public Health at the University of Sydney in 2009. Prior to joining NCIRS, Kirsten coordinated the immunisation program at General Practice NSW, part of the Australian General Practice Network. She has also worked with a number of non-government organisations and universities in NSW and Queensland. Kirsten has an interest in health promotion and program evaluation as well as vaccine preventable disease surveillance and epidemiology. She is currently involved in immunisation program evaluation.
Ms Catherine King BA, GradDip (IM - Librarianship), MAppSci (LIM), GCertEBP (Med), AALIA

Catherine King is a medical librarian, with postgraduate qualifications in both Library and Information Management and Evidence-Based Practice (Med). She has previous experience as the manager of both district and teaching hospital clinical libraries. Joining NCIRS in 2001, Catherine provides professional librarianship and information management services to support the evidence-based policy, teaching and research activities of the Centre, including ongoing literature searching for The Australian Immunisation Handbook and ATAGI working parties. Catherine is currently undertaking a PhD at the University of Sydney, examining the types of information required to underpin vaccination policy for the prevention of seasonal influenza.
Mr Edward Jacyna BAppSc, GradCert (DrugDev), GradDip (Info & Lib Studies)

Edward has a background in clinical trials working on various trials for the Langton Centre/Sydney Hospital. He has completed a Bachelor of Applied Science, a Graduate Certificate in Drug Development from the University of NSW and a Graduate Diploma in Information and Library Studies from Curtin University. Edward joined NCIRS in 2008 as the Assistant Librarian and is involved in maintaining NCIRS’s knowledge-based resource collection and sourcing relevant literature to support the policy, teaching and research activities of the Centre.
Ms Donna Armstrong BAppSc (Biomed Sci)

Donna’s background is in biomedical science. She has had experience as a scientist in pathology and research laboratories, and as a product/technical specialist in molecular biology and immunology instrumentation supply companies. Donna is involved in referencing, proofreading and editing support for NCIRS publications, sourcing relevant literature to support research in the Centre, maintaining NCIRS's knowledge-based resource collection, and subscription management for the NCIRS-AIP electronic mailing list.
Leanne Vidler RN, DipAppSc (Nursing), Paeds Cert

Leanne Vidler is a registered nurse with postgraduate qualifications in paediatrics, paediatric intensive care and immunisation. She joined NCIRS as a Research Nurse in 2009 after working for 16 years in various paediatric nursing positions, both in Australia and abroad, and in healthcare recruitment, infection control and service improvement. Leanne is currently working on a pilot study (PAEDS) testing the value of hospital-based active disease surveillance.
Kath Cannings RN, MPH

Kath is a Registered Nurse who has completed a Master of Public Health and post graduate qualifications in immunisation and infection control. She joined NCIRS in 2010 after working for 10 years at the Northern Sydney Public Health Unit as Immunisation Coordinator. She has also worked in several large private hospitals as Infection Control Nurse Consultant. Kath’s main focus is the management and follow up of children and adults who have experienced an adverse event following immunisation
Professor Margaret Burgess AO, MD BS, FRACP, FAFPHM

Margaret Burgess was the founding director of NCIRS and, on her retirement, held the position of Professor of Paediatrics and Preventive Medicine at the University of Sydney. She was a member of the Australian Technical Advisory Group on Immunisation as well as a number of international committees. Professor Burgess carried out the first trials of rubella vaccination in Australia and has a long-standing clinical and research interest in immunisation and in vaccine preventable and congenital infections, especially rubella and varicella.

