Kerry defence to come between Tyrone and title
O'Sullivan has been around the block over the course of a varied career, which saw him live in the US until 1975, before coming home to open a pub and renew his involvement with Killarney side, Dr Crokes. His son Patrick is development officer with the County Board and son-in-law Pat O'Shea is coach to the minor team, also in action in Croke Park on Sunday.
With considerable experience as a selector at all levels with Kerry, he has been associated with five All-Ireland winning senior teams, under both Mick O'Dwyer and Páidi Ó Sé.