She was member of the Australian Country Women's Association (CWA) from 1941; she became branch president, Western Australian state president and, eventually, national president of the CWA.In 1977 she was elected World President of the Associated Country Women of the World (ACWW), representing almost nine million women in 74 countries throughout the world.
In 1978, she was appointed as a commissioner for the Australian Broadcasting Commission (ABC).A biography of Roe, She's No Milkmaid (ISBN 0859051528), written by Rica Erickson and Rona Haywood, was published by Hesperian Press in 1991.