Analytical skills developed from many research projects concerned with land management, hydrology, water quality and aquatic ecosystems and many years of practical application of science to water resource and hazards management, biosecurity, and ecology. We are experts in the analysis of water quality, ecological, hydrological, and maritime transport data, including statistical analysis and modelling (statistical, deterministic and economic). We apply science to the management of land, freshwater and marine resources and hazards including assessments of water quality issues, flow regime requirements, water use management objectives, limits and other criteria, biosecurity risks, and flood management. We are experts in the formulation of regional and national land and water resource management strategies, hydrological hazards management, biosecurity pathway and pest management strategies, and the development of associated objectives and policies. Our expertise in risk assessment, pathway modelling and management supports sustainable practices across maritime industries.