ICMB

The ICMB community is deeply saddened by the passing of Emma Johnston, an outstanding marine scientist, research leader, and cherished colleague.

Emma served on the ICMB Scientific Steering Committee, hosted ICMB-IX in Sydney (2016), and was a regular and enthusiastic contributor to the conference together with her students. Her scientific work spanned marine bioinvasions, the ecological impacts of human activities in marine environments, and Antarctic ecosystems, leaving a lasting and influential mark on our field.

Beyond her science, Emma was one of Australia’s most respected academic and research leaders, widely recognised for her service to science, policy, and education. Throughout her career, she held senior leadership roles across major institutions and was deeply engaged in bridging science, policy, and society.

Most importantly for many in our community, Emma was exceptionally generous with her time, encouragement, and mentorship, particularly towards early-career researchers. Her energy, humour, and optimism were contagious, and she had a rare ability to inspire others while opening doors and creating opportunities.

Emma’s loss will be felt widely across the global marine science and bioinvasions communities. She leaves behind an extraordinary legacy, not only through her achievements, but through the many people she supported, mentored, and inspired.

The ICMB community extends its deepest sympathies to Emma’s family, friends, colleagues, and students. She will be greatly missed.

Participants at ICMB-IX, Sydney (2016), hosted by Emma Johnston. Emma’s leadership, energy, and generosity helped make the meeting a defining moment for many in the ICMB community (Photo credit: Aria Lee)