Karan Varker is a Sister of Charity of Australia. She has been a teacher in in Papua New Guinea, America Samoa and Australia, served as a principal in Australia and Samoa, and trained Catholic teachers in Samoa and the Solomon Islands. She has degrees in theology and education and a Ph.D. in spiritual companioning of Catholic school staff members, from the School of Philosophy, History and Religion at the University of Queensland, Australia. Varker's present ministry is concerned with the spirituality of teachers. She is also a contributor to the first round of the GSR series "The Life."