Dr Zhicheng (Jeff) Wang is pharmacist academic with experience in clinical pharmacy, systematic reviews and health guideline development. His research focuses on improving the adaptation and implementation of public health guidelines and using evidence to inform guideline development. His systematic review work on guideline development methods has been published in the National Health and Medical Research Council (NHMRC)'s Guidelines for Guidelines. He is an Adjunct Lecturer in The University of Sydney School of Pharmacy and a Senior Research Officer at the National Centre for Immunisation Research and Surveillance (NCIRS). Before joining NCIRS in 2020, he has worked as a community pharmacist and a university tutor. In his role at NCIRS, Jeff undertakes research and systematic reviews that inform clinical guidelines related to immunisation.