Andrew hails from Onehunga High School. He moved to the Tasman region in 2016 and earned Mako selection on the back of several impressive club performances. He joined the Crusaders for in 2017 and had several standout performances in 2018 and 2019 including the Super Rugby Final victories. Andrew was part of the 2019 Mako senior leadership group and played in the Mitre 10 Cup Premiership victory. In 2020 Andrew was injured against Otago in round 10, missing out on the 2020 Final series. Hopefully he will make a return during the 2021 campaign.