Jack Budgen is a Senior Operations Engineer within Water Supply and Production at Sydney Water. This role involves the day-to-day operational management and optimisation of both raw water supply and treated water production across Sydney Water. Jack coordinates Sydney Water’s annual maintenance program and 5-year operational plan. Jack previously worked as a process engineer where he provided technical and operational support to Sydney Water’s water filtration plants, conducted pilot trials and capital upgrade reviews.

Coralie Gabus is an Operations Engineer at Sydney Water. She currently works in the Strategic Operations team, where she collaborates with major partners to operate and optimize bulk water supply into Sydney’s water system. She also manages the coordination of asset maintenance and renewal projects across the system. With over fifteen years of experience at Sydney Water, Coralie has worked in various areas, including process optimisation, drinking water risk assessments, innovative pilot-scale trials and optimisation of deteriorated raw water quality caused by bushfires and rain events. Coralie holds a Bachelor's degree in Biology and a Master's degree in Environmental Science.