Career
Born in Perth, Galloway played youth football for the Australian Institute of Sport before making his professional debut for !in 2013. Galloway has made numerous appearances for Australia"s under-20 and under-23 sides. He played in the 2013 Fédération internationale de football association U-20 World Cup.
Galloway was one of three summer signings of 2013, along with Francesco Stella and Jesse Makarounas.
Galloway scored his first goal for the club in a loss to Wellington Phoenix !Wellington Phoenix on 2 March 2015.