Hugh Barton is Emeritus Professor of Panning, Health and Sustainability at the University of the West of England, Bristol, UK. Until 2012 he was Director of the WHO Collaborating Centre for healthy urban environments. He is a recognised international expert in the field, and lead author of key texts on sustainability and health, including Healthy Urban Planning, (for the WHO Healthy Cities programme), Sustainable Communities and Shaping Neighbourhoods. His research, teaching and consultancy work has been about building bridges between disciplines, professions, stakeholders, spatial scales and policy areas. He has made a particular study of energy-efficient urban form, neighbourhood design, inclusive decision processes and health-integrated planning.

Susan Thompson is Professor of Planning and Associate Director (Healthy Built Environments) at the City Futures Research Centre, UNSW Australia (The University of New South Wales, Australia). Susan has worked in urban planning for over 30 years focusing on cross-disciplinary research, teaching and practice. She has qualifications in urban planning, geography and education. Her areas of expertise encompass cultural diversity in urban planning, meanings of home and the use of qualitative research methodologies in the built environment disciplines. For the last decade Susan's work has focused on healthy urban planning. In 2012 Susan was elected Fellow of the Planning Institute of Australia and is widely published in urban planning and health.

Sarah Burgess is a qualified planner specialising in urban design and planning policy. She has experience in public and private practice in both Australia and the United Kingdom, working on projects and policies at local and strategic levels. Sarah is a Senior Lecturer in Health and Urban Planning at the University of the West of England, UK. Her research interests include urban form and the quality of the urban environment and the integration of health into planning policies and processes. She is a Built Environment Expert with the Commission for Architecture and the Built Environment and an Academician of the Academy of Urbanism.

Marcus Grant has been exploring questions at the interface of human flourishing, sustainability and land use since the mid-1980s. He has working experience of the consultancy, academic and public policy worlds and is concerned with accessing their inherent, but untapped synergies, to make better places. Recently, he has been active in this field as Deputy Director of the WHO Collaborating Centre for Healthy Urban Environments and Associate Professor in the Department of Planning and Architecture at the University of the West of England, UK. Marcus holds a degree in ecology, is a Chartered Landscape Architect, a Fellow of the Faculty of Public Health and an Associate Fellow of the National Institute for Health Research.