1st Dáil - Leas-Cheann Comhairle from [1 April 1919]
Minister for Irish [29 June 1920 to 26 August 1921]
2nd Dáil - Leas-Cheann Comhairle [16 August 1921 to 26 August 1921]
Minister for Education [26 August 1921 to 9 January 1922
3rd Dáil - He did not take his seat
He was defeated in the 1923 election.