A transformative science researcher and the first woman to lead one of Australia’s top universities, Emma Johnston, has passed away. The University of Melbourne announced on Monday that their vice-chancellor died from complications related to cancer at the age of 52.
Johnston, who became the first woman to assume the top role at the 172-year-old institution in February 2025, was a pioneering figure in both education and marine science. Her academic journey began at the same university where she later became a leader, having completed her undergraduate, postgraduate, and doctoral degrees in marine ecology there.
Legacy of a Marine Science Visionary
Emma Johnston specialized in studying the ecological impacts of human activities on marine ecosystems. She was a chief author of Australia’s most recent State of the Environment report and had an extensive research profile, authoring 185 peer-reviewed journal articles and supervising more than 35 students. Her contributions to science were recognized when she was made an Officer of the Order of Australia in 2018 for her distinguished service to higher education and marine ecology.
Her work extended beyond academia. Johnston was a director of the CSIRO and the Great Barrier Reef Marine Park Authority, a governor of the Ian Potter Foundation, and a former president of Science and Technology Australia. In 2022, she was elected a Fellow of the Australian Academy of Science, underscoring her impact on the scientific community.
Impactful Leadership at the University of Melbourne
Despite her brief tenure, Johnston made a meaningful contribution to the University of Melbourne. The institution’s chancellor, Jane Hansen, highlighted Johnston’s optimism and energy, noting her unwavering commitment to students.
“Significantly, Professor Johnston brought a tone of optimism and energy to our university, with her insight, experience, and most of all her belief in all who are part of this community,” Hansen said.
Johnston’s leadership was marked by her dedication to addressing student concerns, from cost-of-living pressures to scholarships and research opportunities. She was known for her genuine interest in student stories, which she found inspiring.
Tributes and National Loss
Johnston’s passing is not only a loss to the university but also to the higher education sector and the nation. Her influence extended beyond academia, inspiring many to continue her work. Science and Technology Australia president Jas Chambers praised her ability to distill complex information into engaging narratives.
“Emma’s influence and impact will be felt for years to come. She leaves a great legacy,” Chambers said. “She was the rare, complete package, defined by her commitment to meaningful human connection and improving our planet.”
Education Minister Jason Clare expressed his shock and sadness over Johnston’s passing, describing her as “a real reformer” in a social media post. The university plans to commemorate Johnston at a later date, while Michael Wesley will continue as acting vice-chancellor.
Looking Forward
The loss of Emma Johnston leaves a significant gap in both the academic and scientific communities. Her legacy, however, will continue through the work of her students, colleagues, and the many lives she touched. As the University of Melbourne and the broader scientific community reflect on her contributions, her pioneering spirit will undoubtedly inspire future generations to pursue excellence in both education and environmental stewardship.
