The creation of a sustainable future for our marine ecosystems requires a holistic approach with new and innovative strategies in both research and management. Australian Marine Sciences Association (AMSA) and New Zealand Marine Sciences Society (NZMSS) are proud to be at the forefront of marine science research both in Australia and New Zealand. Our conferences are an important platform for showcasing research, and essential in building collaborations and widening networks between marine scientists. This joint conference provides us with a unique opportunity to build and foster networks across the Tasman. All marine science professionals, academics, researchers and students are invited to join us at Macquarie University from 5 – 9 July 2020. Macquarie University provides a novel and exciting space that will host keynote speakers, plenary sessions, workshops, panel sessions, varied symposia, exhibitions and an all-inclusive social program.