GML Heritage
Environmental ServicesNew South Wales, Australia51-200 Employees
GML Heritage is a mid-sized Australian heritage consultancy with offices in Sydney, Melbourne, and Canberra. For more than three decades, the firm has worked across heritage, history, archaeology, built environment, landscape, interpretation and design to connect people with places. Its client base spans government, corporate, private and not-for-profit sectors, and its project experience covers major infrastructure, urban development, education, health, cultural places, parks and gardens, defence sites and iconic destinations. The company operates within the environmental services sector, offering heritage advisory and planning support to help integrate heritage considerations into planning and design. Based in Sydney, NSW, with additional offices in Melbourne and Canberra, it participated in the 2026 National Trust NSW Heritage Awards in Sydney.