Elizabeth MacKinlay is a registered nurse and an Anglican priest. She is Director of the Centre for Ageing and Pastoral Studies at St Mark's National Theological Centre, Canberra, and a Professor in the School of Theology, Charles Sturt University. Elizabeth was Chair of the ACT Ministerial Advisory Council on Ageing in 2008 and is the ACT Senior Australian of the Year for 2009.
Christine Bryden has worked in the pharmaceutical industry and as a senior executive in the Australian Prime Minister's Department. Following her diagnosis with Alzheimer's Disease in 1995, she has been instrumental in setting up local support groups for people with dementia and has addressed national and international conferences. In 2003 she was the first person with dementia to be elected to the Board of Alzheimer's Disease International. Her first book Who will I be when I die? was published in 1998 and has been translated into several languages. She lives in Brisbane, Australia.