Julie Park is Professor Emerita of Anthropology at the University of Auckland, New Zealand.

Kathryn M. Scott works in social research and advocacy. She is an Honorary Research Fellow in Anthropology at the University of Auckland, New Zealand.

Deon York works in the health sector. He is currently President of the Haemophilia Foundation of New Zealand (HFNZ) and on the Board of Directors of the World Federation of Hemophilia (WFH).

Michael Carnahan has worked in health services management and is former President of the Haemophilia Foundation of New Zealand (HFNZ).