Professor Martina Doblin (PhD) has investigated marine systems for more than 20 years and is internationally recognised for her expertise in phytoplankton and ocean change biology. Her research focusses on advancing our understanding of the responses of photosynthetic microbes to contemporary ocean change—fundamental knowledge needed to manage marine food security. Martina has collaborated with over 15 government, industry and non-profit organisations in North America and Australia, translating her scientific research into policy and practice for numerous aquatic industries. She has extensive experience as a Chief Scientist on board oceanographic vessels, having delivered successful research outcomes on both government and commercial ships since 2002. She is a former member of the College of Experts at the Australian Research Council, providing advice on the assessment of research excellence. From 2013 to 2016 Martina led the NSW node of Australia’s Integrated Marine Observing System (IMOS), a community of >100 high calibre Australian marine researchers and was responsible for its strategic research direction, including securing future funding.