Dom is optometrist and owner at Custom Eyecare, Newcastle. Along with co-owner Heidi Hunter, he sees specialty contact lens patients including keratoconus, pellucid, and orthokeratology fits. He is a member of OA, CCLSA, ACBO, OSO, and HPMI. His other clinical interests include paediatric optometry. He has spoken & lectured to university masters students, pharmacists, GPs, school teachers, community groups, business groups, and other optometrists. He is a visiting optometrist for Brien Holden Vision Institute (formerly ICEE) Aboriginal Vision Clinics in rural & remote areas of Australia. He has hosted and trained university students from UNSW, Deakin, and Flinders University optometry courses on clinical placements.