At the end of the season he was not kept on by new manager Trevor Croly and he signed for Liam Buckley at St Patrick's Athletic on 27 November 2012.
Gannon signed for Liam Buckley at St Patrick's Athletic on 27 November 2012. At the end of the season he was released by new manager Trevor Croly.
At the end of the season he was released by new manager Trevor Croly. Gannon signed for Liam Buckley at St Patrick's Athletic on 27 November 2012.
At the end of the season he was released by new manager Trevor Croly. Gannon signed for Liam Buckley at St Patrick's Athletic on 27 November 2012.