London Irish skipper Bob Casey has been named captain of Ireland A for next month's Churchill Cup.
The 28-year-old lock will link up with the squad after his involvement with the senior side's match against the Barbarians on 27 May.
Former Ireland scrum-half Dave O'Mahony has also been confirmed as coach Allen Clarke's assistant for the tournament.
Ireland A will play USA and England Saxons in Canada on 11 and 14 June, respectively, with the competition's final scheduled to take place in Chicago on 21 June.