David is a lawyer and policy advisor from Sydney, Australia working within the NSW court and tribunal system. He was formerly a senior policy advisor to the NSW Minister for the Environment and was admitted in 2022 as a solicitor of the Supreme Court of NSW.

David is highly active in the local and global Fanconi Anaemia community. He is currently a member of the Fanconi Anemia Adult Council, a sub-committee of the Fanconi Anemia Research Fund in the United States. His role on the Council includes providing input into the activities of the Research Fund globally and contributing to its strategic direction. He is also a Committee Member of Fanconi Anaemia Support Australasia. David is well-known in his local community from his previous roles advising local politicians and a NSW Government minister, and maintains strong connections with community organisations, peak bodies and stakeholders. Since 2015, David has served as secretary of a local branch of the NSW Liberal Party (NSW Division).