Michael Chao-Jung Chang is a Chartered Fellow town planner and public health professional working at the intersection of spatial planning for health policy development and implementation at national and local levels.

Liz Green is a Consultant in Public Health / Programme Director for Health Impact Assessment, Public Health Wales and Visiting Professor at the WHO Collaborating Centre for Healthy Urban Environments.

Carl Petrokofsky is a Consultant in Public Health who developed the Healthy Places programme at Public Health England and Visiting Professor at the WHO.