Eilís Coe is a Dubliner, born in Clondalkin in 1942. She entered the Sisters of Charity in Dublin in 1961. After her novitiate, she trained as a primary school teacher and taught in Dublin for eight years, during which time she completed a bachelor's degree in Irish and English language and literature and a Higher Diploma in Education at UCD.In 1974, Eilís was missioned to Zambia, where she taught English language and literature and religious education in secondary schools. She also taught in Botswana from 1994 to 1996.

Huguette Ostiguy is a Missionary Sister of the Immaculate Conception who grew up near Montreal in Granby, Canada, where she studied home economics before joining religious life. In 1973, she began serving in Zambia and 1979 began a 10-year stint as the matron at the Marymount Girls Secondary School. After completing a bachelor's degree in psychology and a master's in counseling, she returned to Malawi. She is actively engaged in training local professional counselors at Saint John College of Health Sciences and offering individual counseling and group sessions.