Stephen Bell is an associate professor in the Poche Centre for Indigenous Health and the School of Public Health at the University of Queensland, Australia. He is a social scientist who has conducted community-based research - in partnership with young people and other marginalised populations - in Africa, Asia, Pacific-Asia and Australia. The focus of his work is on sexual, reproductive and maternal health, HIV and other public health issues. His previous co-edited book (with Peter Aggleton), Monitoring and Evaluation in Health and Social Development: Interpretive and Ethnographic Approaches, was published by Routledge in 2016.

Peter Aggleton holds senior professorial positions in the Centre for Social Research in Health at UNSW Sydney, the School of Sociology at The Australian National University in Canberra, the Australian Research Centre for Sex, Health and Society at La Trobe University in Melbourne, and the Centre for Gender and Global Health at UCL in London. In addition to his academic work, Peter has served as a senior adviser to UNAIDS, UNESCO, UNFPA and WHO. He has worked extensively across Africa, Asia and Latin America.

Ally Gibson is a lecturer in the School of Health at Victoria University of Wellington - Te Herenga Waka, New Zealand. She is particularly interested in experiences and responses to cancer; sexual and reproductive health; gender, sexuality and identity; and inequity, marginalisation and vulnerability in health. A key priority in her research is to partner with community organisations to promote enquiry driven by the needs and priorities of individuals and community members.