Greg has a background in environmental health and established Impact Environmental Consulting in 1997. Prior to that he spent 15 years in Local Government in NSW. Greg's specialist skills are in waste management, strategic business development and environmental event management. Within waste management Greg works on developing waste strategies, new contracts, waste education programs, community consultation and researching alternative waste treatment processes. Some of the major conferences which Greg has co-ordinated include: - Coffs Harbour Waste Conferences - Waste Education Conferences - NSW Coastal Conferences. Greg also has a keen interest in the strategic development of businesses, combining social, environmental and economic responsibilities with corporate life. Greg is based in Port Macquarie, on the beautiful Mid North Coast of New South Wales.

Katherine has worked for IEC since 2007 in waste management consulting. During this time Katherine has managed tender processes for waste services including developing tender documents and specifications for waste, recycling and organics collection and processing services; both in rural and regional areas, as well as metropolitan parts of Australia. Katherine organises all aspects of the tendering process; routinely drafts all relevant documentation; together with developing contract management plans - providing a detailed understanding of the principles that guide procurement and contracting. An appreciation of the legislative and regulatory framework governing waste operations and services, as well as a strategic approach to determine the procurement method, allows for the best possible outcomes in waste management contracts to be achieved. Katherine routinely provides targeted economic analyses to local councils on a broad range of waste services. To assist in informing decision making, Katherine often examines the likely costs for waste services changes; and risk identification can be provided for collections, disposal, processing and other waste management responsibilities.