Background
He was born in Sydney to Irish migrant Bartholomew Concannon and Margaret Gilmore.
politician Professional Officers
He was born in Sydney to Irish migrant Bartholomew Concannon and Margaret Gilmore.
In 1925 he was appointed to the New South Wales Legislative Council in 1925, and was soon also secretary of the New South Wales Public Service Professional Officers" Association. From 1931 to 1941 he led the Labor Party in the upper house. He retired in 1958 having lost preselection, and died in Bondi in 1973.