The Carlow man retired as a player with London Irish last month.
Leinster have announced the return of four-time European Cup winner Seán O'Brien as Contact Skills Coach.
The news comes on the same day it was confirmed that Denis Leamy will move from Leinster to Munster to take up the position of Defence Coach.
O'Brien returns to Leinster after retiring as a player with London Irish last month.
He'll take over from Leamy as Contact Skills coach ahead of a 2022/23 season which ends with a Champions Cup Final at the Aviva Stadium in Dublin.
📢 | Leinster Rugby can confirm the appointment of former Leinster, Ireland and British and Irish Lions back row, Seán O’Brien, as Contact Skills Coach ahead of the start of next season.
— Leinster Rugby (@leinsterrugby) June 1, 2022
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