Tom Cusack a former Marist College Students who graduated in 2011. A former member of the ARU National Gold Squad, the ARU’s national Rugby development program for high school students, he showed a talent for rugby at an early age. Cusack was selected for Australian Schoolboys rugby team in 2010. Cusack made his Super Rugby debut for the Brumbies against the Melbourne Rebels in April 2017. In 2019, he signed on until the end of the 2021 season in a dual contract with the Australian Sevens. In the 2020 Super Rugby season, he was named vice-captain of the Brumbies.