Kieran Treadwell

Kieran Treadwell is an athletic and physical lock forward born on 6 November 1995, currently playing for Harlequins in the Premiership. A capped Ireland international since 2017, he is a powerful lineout operator and relentless defender who combines athleticism with a hard edge in contact. Treadwell's career has included playing in the 2022 Heineken Champions Cup final with Ulster, and he has continued to earn selection for Ireland through consistent performances at club level. At Harlequins, he provides significant set-piece strength and hard-edged carrying in the second row, complementing the club's attacking style with the physical platform demanded of a modern lock. His blend of mobility, aerial ability and work rate makes him a dependable presence in the engine room.