 It was later announced that Georgallis was appointed as an Assistant to first grade coach Dean Pay for the 2018 NRL Season however, he would also continue in his role as coach of the NSW Cup side.In 2018, Georgallis guided the Canterbury reserve grade side to the Intrust Super Premiership NSW and the NRL State Championship.He was later promoted to Canterbury Bankstown Bulldogs NRL Assistant Coach for the 2019 NRL season on a full-time basis.