A transformative figure in science and academia, University of Melbourne Vice-Chancellor Emma Johnston has died at the age of 52 due to complications from cancer, the university announced on Monday. Johnston, who was the first woman to lead the prestigious institution, left an indelible mark on the university and the broader scientific community.
Johnston assumed the vice-chancellorship in February 2025, becoming the first female to hold the position in the university’s 172-year history. Her academic journey began at the same university where she completed her undergraduate and postgraduate degrees, as well as a doctorate in marine ecology. Her groundbreaking work focused on the ecological impacts of human activities on marine ecosystems, and she was a chief author of Australia’s most recent State of the Environment report.
Legacy of Research and Mentorship
Emma Johnston’s legacy in research is profound, having authored 185 peer-reviewed journal articles and supervised over 35 students. Her family expressed their gratitude for the outpouring of love and respect, noting the impact she had on many lives through her work and mentorship.
“We know she touched so many lives and her legacy will continue through the work of her many students, colleagues, and mentees,” a family spokesperson said.
University of Melbourne Chancellor Jane Hansen highlighted Johnston’s contributions, stating that her tenure, though brief, was full of optimism and energy. Johnston was committed to addressing student needs, from cost-of-living pressures to scholarships and research opportunities.
“She had an unwavering commitment to our students. Be it cost-of-living pressures, to scholarships, to teaching, to their research – she did everything she could to ensure our students were best equipped to achieve their goals,” Hansen remarked.
Impact Beyond Academia
Johnston’s influence extended beyond the university. She served as a director of the CSIRO and the Great Barrier Reef Marine Park Authority, and was a governor of the Ian Potter Foundation. Her leadership in Science and Technology Australia as its former president further solidified her role as a key figure in the scientific community.
In recognition of her distinguished service to higher education, particularly in marine ecology and ecotoxicology, Johnston was made an Officer of the Order of Australia in 2018. She was also elected a Fellow of the Australian Academy of Science in 2022.
“Emma’s influence and impact will be felt for years to come. She leaves a great legacy,” said Science and Technology Australia president Jas Chambers. “She was the rare, complete package, defined by her commitment to meaningful human connection and improving our planet.”
A Nation Mourns
The news of Johnston’s passing has resonated across the nation. Education Minister Jason Clare expressed his shock and sadness, describing Johnston as “a real reformer” in a social media tribute. The university plans to commemorate her contributions at a future date, while Michael Wesley continues as acting vice-chancellor.
Emma Johnston’s death is a significant loss not only to the University of Melbourne and the higher education sector but also to the fields of research and science across Australia. Her ability to distill complex information into engaging and accessible formats inspired many, and her legacy will continue to influence future generations of scientists and academics.
