/alumni/ en /alumni/news/list/2025/06/24/dr-lasni-kumarasinghe-specialist-orthodontist-and-international-volunteer Dr Lasni Kumarasinghe is a specialist orthodontist based in Sydney. Her dedication to continuous learning has driven her career, taking her overseas to conferences and lectures in exploration of professional development at every opportunity. June 24 2025 Claire Bowman /alumni/news/list/2025/06/24/dr-lasni-kumarasinghe-specialist-orthodontist-and-international-volunteer /alumni/news/list/2025/05/12/dr-helen-mclean-am-orthodontist-educator-and-mentor Dr Helen McLean AM is an Orthodontist who has dedicated her career to teaching and mentoring students and postgraduates since 1979. In 2020, she was recognised as a Member of the Order of Australia (AM). Helen continues to contribute to multiple professional organisations and community outreach dental projects in Australia and internationally.  May 12 2025 Claire Bowman /alumni/news/list/2025/05/12/dr-helen-mclean-am-orthodontist-educator-and-mentor