Pat O'Toole joined Glasgow Warriors prior to the 2019/20 season, linking up with Dave Rennie's men on a short-term contract.
The Irish hooker arrived at Scotstoun following a season at Houston Sabercats, scoring three tries in 16 appearances for the Texas franchise in Major League Rugby.
O'Toole came through the ranks at Connacht, turning out for the Connacht Eagles in the British and Irish Cup on 12 occasions across three seasons.
The jump to Major League Rugby arrived in the second half of the 2018 season, as he made four appearances for San Diego Legion.
An Ireland Under-19 international, O'Toole is also eligible for the USA and has represented the USA Select XV in the Americas Pacific Challenge.
Date of birth: 01/02/1995
Glasgow Debut: 2019
Place of birth: Louisburgh, Republic of Ireland