Career
He was the President of the Gaelic Athletic Association from 1973 until 1976. Born in, County, Keenan was introduced to Gaelic football in his youth. At club level he first lined out as a minor with.
Keenan made his debut on the inter-county scene when he first linked up with the junior team
An All-Ireland medallist in this grade, Keenan later made his senior football debut. He was an All-Ireland runner-up on one occasion.
He retired from inter-county football following the conclusion of the 1951 championship. In retirement from playing Keenan became involved in team management and coaching.
He served on the management team of the seniors for almost two decades, winning two Connacht titles.
In Gaelic games administration Keenan served as County Board chairman for a period from 1958 and was chairman of the Connacht Council from 1970 until his election as the 24th President of the Gaelic Athletic Association in 1973.