Granger has over 25 years’ experience in acoustics, resources industry, naval defence systems development and electrical engineering. Over these years he has developed and implemented a significant number of innovative and technically challenging solutions for clients. His experience spans across Mining, Oil & Gas, Defence and Utilities in Western Australia (WA). He has provided technical and strategic consultancy services to some of the top mining and oil and gas companies in Australia.

His technical expertise in all aspects of noise management has seen him deliver key strategic advice and solutions to clients, which have influenced the development of their corporate strategies. His major contribution to the development of a latest noise management innovation NEXUS has not only widened the client base but has also enhanced his capabilities in delivering risk mitigating noise management solutions that have benefitted clients and communities.