David Gamble is GHD’s Technical Leader for Waste Infrastructure, based in the Sydney Office. After 15 years as GHD’s Service Line Leader for Waste Management, he has taken on a technical directorship role for waste infrastucture projects in Australia and the Middle East. David is a Principal Environmental Engineer who has been involved with at least 10 successful approvals for waste management facilities over the past 15 years, including the Lucas Heights Expansion, and has more than 20 years experience in waste management. David has also acted as an Expert Witness for various Commission of Inquiry and Land and Environment Court cases involving waste infrastructure approvals.

Phil has over 25 years engineering, operations, asset and business management experience within technical, environmental and regulated industries, including over seventeen years waste management and resource recovery experience specialising in landfill development, operations and rehabilitation. He has previously held senior management positions with Waste Assets Management Corporation, Transpacific Industries Group Ltd and Enviroguard Pty Ltd (a CSR/Brambles joint venture) with earlier experience in the concrete industry and consulting civil engineering. Phil’s roles and experience have given him a direct and comprehensive knowledge of the issues facing the waste industry, particularly in Sydney; a commitment to strategic waste infrastructure planning and development; and a thorough understanding of the risks and challenges facing the recycling and recovery industry. Phil is the Chairman of the Australian Landfill Owners Association (ALOA) and has had significant involvement in the clean energy legislation, carbon farming initiative and broader state and federal government policy and regulation.