Dr Veronica CHAN has worked in the fields of environmental-related research and development, consultancy, and training for almost 20 years. She has published over 40 peer-reviewed international journals articles and conference papers, and handled over 100 indoor air quality (IAQ) assessment and certification, and sustainable building assessment projects. Her current research focuses on sanitisation of air and surface, investigation and modelling of the IAQ pollutants including bioaerosols, and sustainable building assessment and development.