Niall is from County Meath in Ireland. He grew up playing rugby and swimming. He has coached and taught swimming since 2013 at a co-ed sleepaway camp in the United States. When he was 17 he broke his ankle playing rugby and got to work closely with the physiotherapists from the local hospital. This is what originally sparked his interest in the profession. After completing an undergrad in physiology he went on to complete his physiotherapy degree from the Royal college of Surgeons in Ireland in 2019. During his time here he got to undergo a placement in a paediatric hospital. The combination of working with kids and working as a physiotherapist is what led him to join Kids Physio Group.