Darcy L. Harris is a professor of thanatology at King's University College in London, Canada, where she also maintains a private clinical practice specializing in issues related to change, loss, and transition.

Andy H. Y. Ho is an associate professor of psychology and medicine at Nanyang Technological University in Singapore. He is also the 2022-2023 president of the Association for Death Education and Counseling and a board director of the International Work Group on Death, Dying, and Bereavement.