During her time working in the Corporation, she became an advocate of equal pay for women, and became active in the Irish Local Government Officials' Union (now part of the Fórsa trade union). She held several senior union positions before being elected the first woman president of the union in 1967.[2] She was a member of the public services committee of the Irish Congress of Trade Unions, chairperson of its women's advisory committee and a member of the Council for the Status of Women.
She was elected to Seanad Éireann on the Labour Panel at the 1969 Seanad election, and was re-elected in 1973.[3][4] She served as Leas-Chathaoirleach (deputy speaker) of the Seanad from 1973 to 1977. She was defeated at the 1977 Seanad election.
In 1984 she was appointed to the Labour Court, first as deputy chairperson and subsequently as chairperson, a position she held from 1994 until 1998. After her retirement in 1998,[5] she served as a member of the board of Beaumont Hospital and of the Medical Council of Ireland.
She never married.[1] She died in Dublin on 26 September 2010.[6]