Dominic was admitted as a solicitor on 2 February 1999 following two years of articled clerkship. Prior to commencing a legal career, he worked as a high school teacher from 1989 to 1996.
He began legal practice at Minter Ellison, spending three years in Banking Litigation and Insolvency, before moving into various roles within Queensland Government Agencies and Departments from 2000 to 2021, where he conducted prosecutions, other court proceedings, and provided legal advice.
In 2021, he returned to private practice, initially working in Body Corporate and Community Management, followed by Heavy Vehicle National Law and Traffic Law. Since late 2023, he has been with Alexander Law, practising in Commercial Litigation, Criminal Law, Family Law, Domestic Violence, and Wills and Estates.