Callum is one of the few Irish players recruited by the GWS Giants and was an up-and-coming Gaelic football star playing for his hometown County Derry in Ireland before he came across to the AFL. Tall, skillful, and lightening-fast, Callum drew the attention of the GIANTS and was eventually drafted by them as a rookie in 2018.
A fast learner, Callum has adapted to AFL very quickly. He made his debut against Geelong in 2021 where he played a crucial role, kicking two goals! Callum played a total of 8 games in 2022 for the GIANTS and kicked an impressive 4 goals against the Hawks in round 16.