Dr Clayton Chiu MBBS, MRCP (UK), MPH&TM, GradDipAppEpi, FAFPHM
Associate Director, Immunisation Policy Support and Guideline Development - Executive Management Team
Public Health Physician
Dr Helen Quinn BSc (Hons), PhD, MAppEpid
Senior Research Fellow/Senior Lecturer - Executive Management Team
Dr Stephen Lambert MBBS MAppEpid PhD FAFPHM 
Staff specialist Immunisation

Stephen Lambert is a public health physician with an interest in the public health surveillance and management of communicable diseases. Stephen's research interests include using publicly available data to assess vaccine program impact and quantify the effectiveness of new and existing vaccines.

Dr Sanjay Jayasinghe MBBS, MSc, PhD
Research Fellow/Senior lecturer

Sanjay is a medical graduate with postgraduate qualifications in community medicine and public health. He holds a conjoint academic appointment as Senior Lecturer in the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney. His PhD from The University of Sydney was on effectiveness of pneumococcal vaccinations in Australian children and the role of underlying at-risk conditions in increasing susceptibility of children to invasive pneumococcal disease. Sanjay has worked at NCIRS for over 10 years, primarily in the area of evidence-based technical support for the development of immunisation policy and practice. In addition to infectious disease epidemiology, he also has extensive experience as a health services researcher in the areas of quality and safety of healthcare for the elderly, evaluation of complex system interventions, and assessment of provider and consumer perspectives of healthcare. He has a particular interest in appraisal of large administrative and clinical databases for research and use of linked data to inform clinical practice and policy. Sanjay has also worked as a clinical practitioner in Sri Lanka and Australia. 

Alexis Pillsbury BA, MIPH, MPP, MAppEpid
Senior Research Officer (Safety & Policy) - Vaccine Safety (including AusVaxSafety)
Dr Jean Li-Kim-Moy MBBS (Hons), DipPaed, FRACP, PhD
Staff Specialist Immunisation

Jean Li-Kim-Moy is a staff specialist in immunisation at NCIRS. He also works as a community general paediatrician. He joined NCIRS in 2011 and has assisted in numerous vaccine clinical trials. He completed a PhD in 2018 on influenza vaccination in Australian children. He is an honorary research fellow at the University of Sydney and has a research interest in influenza vaccine safety and immunogenicity in children. Jean currently works on evidence review and synthesis to provide technical support to the Australian Technical Advisory Group on Immunisation (ATAGI). 

Dr Sarah Sheridan BA, BMed, MPH, MAppEpid, PhD, FAFPHM 
Public Health Physician
Global Health Technical Lead - Regional and Global Collaborations
Dr Shireen Durrani MBChB (Hons) MPP MSc FAFPHM
Staff Specialist

Shireen Durrani is a public health physician with a background in health protection and public health policy.  She has worked at Health Protection NSW, where she was Acting Director of Communicable Diseases Branch and medical epidemiologist for vaccine-preventable diseases, managing statewide immunisation campaigns. She has policy experience as a medical advisor in the Office of the Chief Health Officer and in the not-for-profit sector with maternal and child health charities. She has also worked in immunisations and communicable disease control in a local health district in NSW.

Dr Ketaki Sharma, MBBS, MPH, FRACP
Staff Specialist/Clinical Lecturer - Clinical Research

Dr Phoebe Williams BCom BSc MBBS(Hons) DCH MSc FRACP DPhil
Staff Specialist

Phoebe Williams is a staff specialist paediatrician, infectious diseases physician and NHMRC Fellow within the Faculty of Medicine at the University of Sydney. Phoebe completed her MSc and PhD with the Oxford Tropical Medicine Network and has a research interest focussed on reducing infant and child mortality due to infectious diseases, particularly in low- and middle-income country settings. 

Catherine Tran BPharm, GradCertPharmPrac, MPH, MHM
Senior Research Officer/Program Coordinator, Immunisation Policy Support and Guideline Development 

Catherine has qualifications and extensive experience in clinical pharmacy, public health and health management. Before joining NCIRS in 2018, Catherine worked as a clinical pharmacist for seven years holding senior clinical and managerial roles within New South Wales Health Local Health Districts. Catherine also has experience in clinical trials having worked on a range of pivotal international clinical trials in infectious diseases. In her role at NCIRS, Catherine undertakes research that informs clinical guidelines and policy relating to immunisation. Catherine is a member of the team at NCIRS that provides scientific technical support to the Australian Technical Advisory Group on Immunisation (ATAGI). Catherine has a broad interest in evidence-based practice and the translation of research evidence to inform public health policy and practice. 

Dr Zhicheng (Jeff) Wang BPharm (Hons), PhD
Research Fellow/Lecturer

Jeff Wang is a research fellow at NCIRS and an adjunct Lecturer in The University of Sydney School of Pharmacy. He has qualifications and experience in clinical pharmacy, systematic reviews and guideline development. His PhD research was on "Improving the adaptation and implementation of public health guidelines". Before joining NCIRS in 2020, he has worked as a community pharmacist and a university tutor, teaching public health units at The University of Sydney School of Pharmacy. In his role at NCIRS, Jeff undertakes research and systematic reviews that inform clinical guidelines related to immunisation. He leads the implementation of GRADE methods in the development of recommendations in the Australian Immunisation Handbook.

Dr Chrissy Imai MPH PhD
Research Fellow

Chrissy joined NCIRS in September 2022. She has a background in infectious disease epidemiology. Chrissy has extensive research experience in longitudinal data analysis and working with large-scale population and clinical databases. Before joining NCIRS, her research was primarily interdisciplinary, combining infectious disease studies with other fields such as environmental epidemiology and health service research. Her main interests are prevention and control of infectious diseases and knowledge translation.

Dr Anny Huang MBBS/BA, FRACGP, DCH, MPH, CTM
Senior Research Officer

Anny joined NCIRS in January 2022. She is a GP with additional public health training. Before joining NCIRS, she was an MPhil of Applied Epidemiology Scholar at Health Protection NSW.

Jocelynne McRae BN, MHSc (Clinical Data Management), MPH 
Senior Research Officer

Jocelynne first joined NCIRS in 2012 with the Paediatric Active Enhanced Disease Surveillance (PAEDS) network, bringing intensive care nursing and clinical research experience. Jocelynne held the role of PAEDS national manager for several years and was responsible for coordinating surveillance activities across multiple paediatric hospitals and jurisdictions as well as data management and epidemiological reports. From 2017, Jocelynne commenced a PhD investigating severe influenza disease burden in young infants and prevention through maternal vaccination. She has also worked at the NSW Ministry of Health assisting on the COVID-19 pandemic response. Jocelynne has broad interests in infectious disease surveillance and vaccine safety. She joined the policy team at NCIRS in August 2022. 

Madeline Valeri BSc (Health), MPH
Senior Research Officer

Madeline joined NCIRS in 2021. Previously, Madeline worked as an analyst in health outcomes at a health economics consultancy firm where she evaluated the clinical and cost effectiveness of new and existing medicines and medical devices for reimbursement to the Australian and New Zealand markets. Madeline worked on a range of therapeutic areas, including influenza vaccines. Madeline's interests include immunisation research and surveillance.

Dr Xia Wang BPharm, MMed, PhD
Senior Research Officer

Xia joined NCIRS in September 2022. She has a background in clinical epidemiology and pharmacology. She has extensive research experience in clinical and translational research projects, including clinical trials, evidence-based policy/guideline development and health service evaluation and implementation. Xia has previously worked as a research fellow on musculoskeletal disorders at the Kolling Institute, and as a tutor at the School of Public Health, University of Sydney. She has a broad interest in the translation of research evidence and using real-world data to inform clinical practice and health policy decision-making.

Dr Tsitsi Diana Mubaiwa BBiomedSc, MClinSc (Microbiology), MPH, PhD
Research Officer/Lecturer

Diana joined NCIRS in April 2019. Before joining NCIRS, Diana worked in vaccine research and most of her work focused on identifying and characterising vaccine targets for Neisseria meningitides and Neisseria gonorrhoeae. In addition, Diana worked as a teaching associate for undergraduate Microbiology and Infectious Disease Control courses in Griffith University's School of Medical Science. Diana holds a conjoint academic appointment as a lecturer in the Discipline of Child and Adolescent Health, The Children's Hospital at Westmead Clinical School.

Katrina Nicolopoulos BSc, MPH (Professional Practice)
Research Officer, Immunisation Policy Support and Guideline Development

Katrina joined NCIRS in 2021. Previously, Katrina worked in the Performance Team of SESLHD Mental Health Services to analyse, assess and improve clinical data. As part of her Master of Public Health (Professional Practice), the University of Sydney, placement, Katrina was involved in the qualitative evaluation of the Early Psychosis Youth Service Program to determine its impact and effectiveness, and inform future policy direction of the program.  

Amanda van Eldik BMedSci, MPH
Research Officer

Amanda joined NCIRS in 2021. Previously, Amanda worked in operations and strategic partnerships for an aged care and disability service provider. Amanda worked to implement NDIS policies into company operations and advised internal and external stakeholders on these policy implementations. She developed company processes and efficiencies and cultivated and maintained strategic partnerships with government and non-government bodies. Amanda's interested include epidemiology and immunology. 

Dr Anna Ali Bachlani PhD
Research Officer

Anna joined NCIRS in October 2022. She is a dental surgeon and a qualified epidemiologist biostatistician, with more than 5 years of clinical research experience. She did her PhD with the University of Adelaide. Previously, Anna has worked with various research groups, as an epidemiologist with SA Health and as a biostatistician with the Ministry of Health and Prevention, Dubai. She has a track record of research output with 40 publications on a diverse range of topics.

Dr Catherine King BA, PostGradDip (IM-L), MAppSci, PostGradCert EBP (Med), PhD AALIA
Information Manager

Catherine King is an information specialist and social scientist with extensive experience in conducting high-level literature searching, systematic reviews and qualitative research. Catherine has postgraduate qualifications in public health, information management and evidence-based practice (Med). She has a PhD from the Faculty of Medicine at the University of Sydney, examining parental perspectives and practices in regards to seasonal and pandemic influenza, influenza vaccination and vaccine safety scares to inform vaccination policy and programs. Joining NCIRS in 2001, Catherine provides professional information specialist 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 support and contributing to the social science activities of the centre. Catherine is interested in systematic review methods, social science research, qualitative methods, infectious diseases, vaccine hesitancy and examining ways to address immunisation information needs.

Edward Jacyna BAppSc, GradCert (Drug Dev), GradDip (Info & Lib Studies)
Assistant Librarian

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.

Deepika Jindal, BA, MComm, PostGradDip (Management)
Editor and Content Manager

Deepika is the editor and content manager for NCIRS. She has a master's degree in journalism and communication and a postgraduate degree in management. Deepika has 20 years' editorial and content management experience, having worked with a newspaper, multiple publishing houses and a research organisation in the past. At NCIRS, Deepika provides editorial expertise across NCIRS and all its initiatives, while working with SMEs to create new content, managing resources and their promotion, and managing all websites (NCIRS, PAEDS, AusVaxSafety, ARIA and SKAI). Deepika is passionate about delivering quality content and maximising its reach to the right audience, as well as building effective working relationships with stakeholders. 

Last updated October 2022