Weight
105kgs
Height
188cm
D.O.B
14/2/1987
Seán O'Brien joined London Irish in December 2019 from Pro 14 side Leinster.
A former British & Irish Lion, O'Brien has made over 60 appearances for Ireland, bringing valuable experience to the London Irish ranks.
O’Brien took his tally to 14 appearances for the Club by the end of the 2020/21 season.
Corporate Sponsor
Gerry Geoghegan
Supporter Sponsor