David graduated from UCC dental school in Cork in 2019. Following graduation David spent two years working in general practice in Ireland. Throughout this time, he developed a keen interest in restorative dentistry. This encouraged David to move to London and complete a dental implants certificate in the Eastman institute in University College London for which he achieved a distinction. In 2022, David returned to Dublin where he worked as a senior house officer in the Dublin Dental Hospital. He plans to undertake a specialist prosthodontic course in the Dublin Dental Hospital with practice limited to restorative dentistry. Aside from dentistry, David is a keen sportsman with a particular interest in Gaelic football and golf.